JsonSchema.Net

Handles `additionalItems`.

The JSON name of the keyword.

The schema by which to evaluate additional items.

Creates a new .

The keyword's schema.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `additionalProperties`.

The JSON name of the keyword.

The schema by which to evaluate additional properties.

Creates a new .

The keyword's schema.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `allOf`.

The JSON name of the keyword.

The keywords schema collection.

Creates a new .

The set of schemas.

Creates a new .

The set of schemas.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `$anchor`.

The JSON name of the keyword.

The value of the anchor.

Creates a new .

The anchor value.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `anyOf`.

The JSON name of the keyword.

The keywords schema collection.

Creates a new .

The set of schemas.

Creates a new .

The set of schemas.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `$comment`.

The JSON name of the keyword.

The comment value.

Creates a new .

The comment value.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `const`.

The JSON name of the keyword.

The constant value.

Creates a new .

The constant value.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Manages error messages returned by built-in keywords.

Default messages are provided by culture-specific resource files. Many messages support tokens in the format `[[foo]]`. Each message will specify the tokens it supports.

Gets or sets the error message for .

Available tokens are: - [[value]] - the value in the schema

Gets the error message for for a specific culture.

The culture to retrieve. Available tokens are: - [[value]] - the value in the schema

Gets or sets the error message for when there are too few matching items.

Available tokens are: - [[received]] - the number of matching items provided in the JSON instance - [[minimum]] - the lower limit specified in the schema

Gets the error message for for a specific culture.

The culture to retrieve. Available tokens are: - [[received]] - the number of matching items provided in the JSON instance - [[minimum]] - the lower limit specified in the schema

Gets or sets the error message for when there are too many matching items.

Available tokens are: - [[received]] - the number of matching items provided in the JSON instance - [[maximum]] - the upper limit specified in the schema

Gets the error message for for a specific culture.

The culture to retrieve. Available tokens are: - [[received]] - the number of matching items provided in the JSON instance - [[maximum]] - the upper limit specified in the schema

Gets or sets the error message for .

Available tokens are: - [[properties]] - the properties which failed to match the requirements

Gets or sets the error message for .

Available tokens are: - [[missing]] - the value in the schema

Gets the error message for for a specific culture.

The culture to retrieve. Available tokens are: - [[missing]] - the value in the schema

Gets or sets the error message for .

Available tokens are: - [[value]] - the value in the schema

Gets the error message for for a specific culture.

The culture to retrieve. Available tokens are: - [[value]] - the value in the schema

Gets or sets the error message for .

Available tokens are: - [[received]] - the value provided in the JSON instance - [[values]] - the available values in the schema The default messages are static and do not use these tokens as enum values may be any JSON type and could be quite large. They are provided to support custom messages.

Gets the error message for for a specific culture.

The culture to retrieve. Available tokens are: - [[received]] - the value provided in the JSON instance - [[values]] - the available values in the schema The default messages are static and do not use these tokens as enum values may be any JSON type and could be quite large. They are provided to support custom messages.

Gets or sets a culture to use for error messages. Default is .

Replaces tokens in the form of `[[token]]` with a specified value, serialized as JSON.

The message template. Tuple of the token name (without brackets) and the value which will replace it. The detokenized string.

Gets or sets the error message for .

Available tokens are: - [[received]] - the value provided in the JSON instance - [[limit]] - the upper limit in the schema

Gets the error message for for a specific culture.

The culture to retrieve. Available tokens are: - [[received]] - the value provided in the JSON instance - [[limit]] - the upper limit in the schema

Gets or sets the error message for .

Available tokens are: - [[received]] - the value provided in the JSON instance - [[limit]] - the lower limit in the schema

Gets the error message for for a specific culture.

The culture to retrieve. Available tokens are: - [[received]] - the value provided in the JSON instance - [[limit]] - the lower limit in the schema

Gets or sets the error message for an unknown format.

Available tokens are: - [[format]] - the format key

Gets the error message for an unknown format.

The culture to retrieve. Available tokens are: - [[format]] - the format key

Gets or sets the error message for the .

Available tokens are: - [[format]] - the format key

Gets the error message for for a specific culture.

The culture to retrieve. Available tokens are: - [[format]] - the format key

Gets or sets the error message for the with additional information from the format validation.

Available tokens are: - [[format]] - the format key - [[detail]] - the detail

Gets the error message for for a specific culture.

The culture to retrieve. Available tokens are: - [[format]] - the format key - [[detail]] - the detail

Gets or sets the error message for when is specified with an array of schemas in a draft 2020-12 or later schema.

No tokens are supported.

Gets or sets the error message for the "false" schema.

No tokens are supported.

Gets or sets the error message for .

Available tokens are: - [[received]] - the value provided in the JSON instance - [[limit]] - the upper limit in the schema

Gets the error message for for a specific culture.

The culture to retrieve. Available tokens are: - [[received]] - the value provided in the JSON instance - [[limit]] - the upper limit in the schema

Gets or sets the error message for .

Available tokens are: - [[received]] - the number of items provided in the JSON instance - [[limit]] - the upper limit specified in the schema

Gets the error message for for a specific culture.

The culture to retrieve. Available tokens are: - [[received]] - the number of items provided in the JSON instance - [[limit]] - the upper limit specified in the schema

Gets or sets the error message for .

Available tokens are: - [[received]] - the length of the JSON string - [[limit]] - the upper limit specified in the schema

Gets the error message for for a specific culture.

The culture to retrieve. Available tokens are: - [[received]] - the length of the JSON string - [[limit]] - the upper limit specified in the schema

Gets or sets the error message for .

Available tokens are: - [[received]] - the number of properties provided in the JSON instance - [[limit]] - the upper limit specified in the schema

Gets the error message for for a specific culture.

The culture to retrieve. Available tokens are: - [[received]] - the number of properties provided in the JSON instance - [[limit]] - the upper limit specified in the schema

Gets or sets the error message for .

Available tokens are: - [[received]] - the value provided in the JSON instance - [[limit]] - the lower limit in the schema

Gets the error message for for a specific culture.

Available tokens are: - [[received]] - the value provided in the JSON instance - [[limit]] - the lower limit in the schema

Gets or sets the error message for .

Available tokens are: - [[received]] - the number of items provided in the JSON instance - [[limit]] - the lower limit specified in the schema

Gets the error message for for a specific culture.

The culture to retrieve. Available tokens are: - [[received]] - the number of items provided in the JSON instance - [[limit]] - the lower limit specified in the schema

Gets or sets the error message for .

Available tokens are: - [[received]] - the length of the JSON string - [[limit]] - the lower limit specified in the schema

Gets the error message for for a specific culture.

The culture to retrieve. Available tokens are: - [[received]] - the length of the JSON string - [[limit]] - the lower limit specified in the schema

Gets or sets the error message for .

Available tokens are: - [[received]] - the number of properties provided in the JSON instance - [[limit]] - the lower limit specified in the schema

Gets the error message for for a specific culture.

The culture to retrieve. Available tokens are: - [[received]] - the number of properties provided in the JSON instance - [[limit]] - the lower limit specified in the schema

Gets or sets the error message for .

Available tokens are: - [[received]] - the value provided in the JSON instance - [[divisor]] - the required divisor

Gets the error message for for a specific culture.

The culture to retrieve. Available tokens are: - [[received]] - the value provided in the JSON instance - [[divisor]] - the required divisor

Gets or sets the error message for .

Available tokens are: - [[count]] - the number of subschemas that passed validation

Gets the error message for for a specific culture.

The culture to retrieve. Available tokens are: - [[count]] - the number of subschemas that passed validation

Gets or sets the error message for when the contains an invalid or unsupported regular expression.

Available tokens are: - [[pattern]] - the regular expression

Gets or sets the error message for .

Available tokens are: - [[pattern]] - the regular expression

Gets the error message for for a specific culture.

The culture to retrieve. Available tokens are: - [[pattern]] - the regular expression

Gets or sets the error message for .

Available tokens are: - [[missing]] - the properties missing from the JSON instance

Gets the error message for for a specific culture.

The culture to retrieve. Available tokens are: - [[missing]] - the properties missing from the JSON instance

Gets or sets the error message for when the schema cannot be validated against the meta-schema.

Available tokens are: - [[uri]] - the URI of the meta-schema

Gets or sets the error message for when the schema cannot be validated against the meta-schema.

The culture to retrieve. Available tokens are: - [[uri]] - the URI of the meta-schema

Gets or sets the error message for .

Available tokens are: - [[received]] - the type of value provided in the JSON instance - [[expected]] - the type(s) required by the schema

Gets the error message for for a specific culture.

The culture to retrieve. Available tokens are: - [[received]] - the type of value provided in the JSON instance - [[expected]] - the type(s) required by the schema

Gets or sets the error message for .

Available tokens are: - [[duplicates]] - the indices of duplicate pairs as a comma-delimited list of "(x, y)" items

Gets the error message for for a specific culture.

The culture to retrieve. Available tokens are: - [[duplicates]] - the indices of duplicate pairs as a comma-delimited list of "(x, y)" items

Gets or sets the error message for when a vocabulary is unknown but required.

Available tokens are: - [[vocabs]] - the URI IDs of the missing vocabularies as a comma-delimited list

Gets or sets the error message for when a vocabulary is unknown but required.

The culture to retrieve. Available tokens are: - [[vocabs]] - the URI IDs of the missing vocabularies as a comma-delimited list

Handles `contains`.

The JSON name of the keyword.

The schema to match.

Creates a new .

The schema to match.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `contentMediaEncoding`.

The JSON name of the keyword.

The encoding value.

Creates a new .

The encoding value.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `contentMediaType`.

The JSON name of the keyword.

The media type.

Creates a new .

The media type.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `contentSchema`.

The JSON name of the keyword.

The schema against which to evaluate the content.

Creates a new .

The schema against which to evaluate the content.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `default`.

The JSON name of the keyword.

The value to use as the default.

Creates a new .

The value to use as the default.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `definitions`.

The JSON name of the keyword.

The collection of schema definitions.

Creates a new .

The collection of schema definitions.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `$defs`.

The JSON name of the keyword.

The collection of schema definitions.

Creates a new .

The collection of schema definitions.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `dependencies`.

The JSON name of the keyword.

The collection of dependencies.

Creates a new .

The collection of dependencies.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

A holder for either a schema dependency or a requirements dependency.

The schema dependency.

The property dependency.

Creates a schema dependency.

The schema dependency.

Creates a property dependency.

The property dependency.

Indicates whether the current object is equal to another object of the same type.

An object to compare with this object. true if the current object is equal to the other parameter; otherwise, false.

Determines whether the specified object is equal to the current object.

The object to compare with the current object. true if the specified object is equal to the current object; otherwise, false.

Serves as the default hash function.

A hash code for the current object.

Implicitly creates a from a .

Implicitly creates a from a list of strings.

Implicitly creates a from an array of strings.

Handles `dependentRequired`.

The JSON name of the keyword.

The collection of "required"-type dependencies.

Creates a new .

The collection of "required"-type dependencies.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `dependentSchemas`.

The JSON name of the keyword.

The collection of "schema"-type dependencies.

Creates a new .

The collection of "schema"-type dependencies.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Indicates a keyword from which the decorated keyword requires annotations.

Apply this attribute to your schema keyword to indicate a dependency on another keyword.

The dependent type.

Creates a new instance.

The dependent type.

Handles `deprecated`.

The JSON name of the keyword.

Whether the schema is deprecated.

Creates a new .

Whether the schema is deprecated.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `description`.

The JSON name of the keyword.

The description.

Creates a new .

The description.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Represents an ISO 8601 ABNF duration value.

The number of years.

The number of months.

The number of weeks. Incompatible with , , and .

The number of days.

The number of hours.

The number of minutes.

The number of seconds.

Parses a from a string.

The source string. A duration. does not contains a valid duration string.

Parses a from a string.

The source string. The resulting duration. `true` if the parse was successful; `false` otherwise.

Handles `$dynamicAnchor`.

The JSON name of the keyword.

Gets the anchor value.

Creates a new .

The anchor value.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `$dynamicRef`.

The JSON name of the keyword.

The URI reference.

Creates a new .

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Tracks the dynamic scope during schema evaluation.

Dynamic scope is the collection of URIs (defined by `$id`) represented by the evaluation path.

Gets the local scope, or the most recent schema URI encountered.

Returns an enumerator that iterates through the collection.

An enumerator that can be used to iterate through the collection.

Indicates whether the current object is equal to another object of the same type.

An object to compare with this object. true if the current object is equal to the other parameter; otherwise, false.

Determines whether the specified object is equal to the current object.

The object to compare with the current object. true if the specified object is equal to the current object; otherwise, false.

Serves as the default hash function.

A hash code for the current object.

Handles `else`.

The JSON name of the keyword.

The schema to match.

Creates a new .

The schema to match.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

More extensions on .

Determines contents-based equality: each element appears equally in each set.

The first collection. The second collection. The element type. `true` if the collections contain the same number of the same elements; `false` otherwise.

Determines contents-based equality: each element appears equally in each set.

The first collection. The second collection. A custom equality comparer. The element type. `true` if the collections contain the same number of the same elements; `false` otherwise.

Gets a string-dictionary-oriented hash code by combining the hash codes of its elements.

The type of element. The collection of elements. A singular integer value that represents the collection. This can be used to correctly compare the contents of string dictionaries where key ordering is not important.

Gets a string-dictionary-oriented hash code by combining the hash codes of its elements.

Gets a collection-oriented hash code by combining the hash codes of its elements.

The type of element. The collection of elements. A singular integer value that represents the collection. This can be used to correctly compare the contents of collections.

Handles `enum`.

The JSON name of the keyword.

Gets or sets whether the keyword will check for unique values when deserializing.

The specification states that values SHOULD be unique. As this is not a "MUST" requirement, implementations need to support multiple values. This setting allows enforcement of unique values. It is recommended, but off by default for specification compliance.

The collection of enum values.

Enum values aren't necessarily strings; they can be of any JSON value.

Creates a new .

The collection of enum values.

Creates a new .

The collection of enum values.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Provides contextual data for generating constraints and performing evaluations.

Gets the evaluation options.

This may be different per run, so it's important this not be captured by constraints.

Gets the dynamic scope.

The dynamic scope is the collection of URIs that evaluation has passed through to get to the current location. This is important when processing references.

The vocabularies defined by the schema in the local scope.

Due to historic evolution of JSON Schema, some keywords (particularly `format`) require knowledge of the active vocabularies in order to process correctly.

Gets the spec version that the schema is currently being evaluated under.

This property is informed by the `$schema` keyword and , taking `$schema` as priority.

Convenience extensions for building constraints and processing evaluations.

Gets an evaluation from a keyword with the given type.

The keyword type. The source evaluation. The keyword evaluation, if it exists.

Gets a constraint from a keyword with the given type.

The keyword type. The set of constraints. The keyword evaluation, if it exists.

Allows configuration of the evaluation process.

The default settings.

Indicates which specification version to process as. This will filter the keywords of a schema based on their support.

Indicates whether the schema should be validated against its `$schema` value. this is not typically necessary.

Specifies the output format.

The local schema registry. If a schema is not found here, it will automatically check the global registry as well.

The local vocabulary registry. If a schema is not found here, it will automatically check the global registry as well.

Specifies whether the `format` keyword should be required to provide validation results. Default is false, which just produces annotations for drafts 2019-09 and prior or follows the behavior set forth by the format-annotation vocabulary requirement in the `$vocabulary` keyword in a meta-schema declaring draft 2020-12.

Specifies whether the `format` keyword should fail validations for unknown formats. Default is false.

This option is applied whether `format` is using annotation or assertion behavior.

Specifies whether custom keywords that aren't defined in vocabularies should be processed. Default is false.

Custom keywords are those which have associated implementations. Unrecognized keywords, for which annotations should be collected, are not considered "custom." Only applies to vocab-enabled JSON Schema versions (e.g. draft 2019-09 & 20200-12). annotations.

If enabled, annotations that are dropped as a result of a failing subschema will be reported in a `droppedAnnotations` property in the output.

Outputs an annotation that lists any unknown keywords. Can be useful for catching typos.

Gets the set of keyword types from which annotations will be ignored.

Gets or sets the culture for error messages. Overrides .

Create a new instance of the class.

Creates a deep copy of the options.

The source options. A new options instance with the same settings.

Ignores annotations from the specified keyword.

The keyword type which should not have annotations.

Clears ignored annotations.

Restores annotation collection for the specified keyword.

The results object for evaluations.

Indicates whether the validation passed or failed.

The schema location that generated this node.

The instance location that was processed.

The absolute schema location.

If the schema did not have an absolute `$id`, a generated base URI will be used.

The collection of nested results.

Gets whether there are nested results.

Because is lazily loaded, this property allows the check without the side effect of allocating a list object.

The collection of annotations from this node.

Gets whether this node has annotations.

The collection of error from this node.

Gets whether this node has errors.

Gets the parent result.

Transforms the results to the `basic` format.

Transforms the results to the `flag` format.

Sets an annotation.

The annotation key. Typically the name of the keyword. The annotation value.

Tries to get an annotation.

The annotation key. The annotation or null.

Gets all annotations of a particular data type for the current evaluation level.

The key under which the annotation is stored. Typically a keyword. The set of all annotations for the current evaluation level.

Marks the result as invalid.

For better support for customization, consider using the overload that takes parameters.

Marks the result as invalid.

The keyword that failed validation. An error message. For better support for customization, consider using the overload that takes parameters.

Marks the result as invalid.

The keyword that failed validation. The error message. Parameters to replace in the message.

Produces output formats specified by 2019-09 and 2020-12.

Holder for an annotation value.

The keyword that created the annotation (acts as a key for lookup).

The annotation value.

The pointer to the keyword that created the annotation.

Creates a new .

The keyword that created the annotation (acts as a key for lookup). The annotation value. The pointer to the keyword that created the annotation.

Reads and converts the JSON to type .

The reader. The type to convert. An object that specifies serialization options to use. The converted value.

Writes a specified value as JSON.

The writer to write to. The value to convert to JSON. An object that specifies serialization options to use.

Handles `examples`.

The JSON name of the keyword.

The collection of example values.

Creates a new .

The collection of example values.

Creates a new .

The collection of example values.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `exclusiveMaximum`.

The JSON name of the keyword.

The maximum value.

Creates a new .

The maximum value.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `exclusiveMinimum`.

The JSON name of the keyword.

The minimum value.

Creates a new .

The minimum value.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Represents a format.

The format key.

Creates a new .

The format key.

Validates an instance against a format and provides an error message.

The node to validate. An error message. `true`. Override to return another value.

Handles `format`.

The JSON name of the keyword.

The format.

Creates a new .

The format.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

The formats supported by JSON Schema base specifications.

Defines the `date` format.

Defines the `date-time` format.

Defines the `duration` format.

Defines the `email` format.

Defines the `hostname` format.

Defines the `idn-email` format.

Defines the `idn-hostname` format.

Defines the `ipv4` format.

Defines the `ipv6` format.

Defines the `iri` format.

Defines the `iri-reference` format.

Defines the `json-pointer` format.

Defines the `regex` format.

Defines the `relative-json-pointer` format.

Defines the `time` format.

Defines the `uri` format.

Defines the `uri-reference` format.

Defines the `uri-template` format.

This is currently the same check as `uri`. The infrastructure to check URI templates [does not yet exist in .Net Standard/Core](https://github.com/dotnet/runtime/issues/41587).

Defines the `uuid` format.

Gets a format by its key.

The key. The specified format, if known; otherwise null.

Registers a new format.

The format.

Creates an unknown format.

The format key. A instance.

Represents an identifiable or locatable base document that may be or contain a JSON Schema.

Gets the base URI that applies to this schema. This may be defined by a parent schema.

This property is initialized to a generated random value that matches `https://json-everything.net/{random}` where `random` is 10 hex characters. It may change after the initial evaluation based on whether the schema contains an `$id` keyword or is a child of another schema.

Finds a schema within the document.

A JSON Pointer to the location of the schema within the document. Evaluation options. This is needed for internal processing. A JSON Schema, if found.

Indicates that the keyword contains subschemas in such a way that does not fit with , , or .

The subschemas.

Gets the indicated subschema.

The JSON Pointer segments to follow. If found, the schema and the number of segments followed to find the subschema; `(null, 0)` otherwise.

Handles `$id`.

The JSON name of the keyword.

Defines the URI ID.

Creates a new .

The ID.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `if`.

The JSON name of the keyword.

The schema to match.

Creates a new .

The schema to match.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Allows definition of a custom schema identifier keyword. WARNING - Foot-gun mode: use only if you know what you're doing.

Defines the URI ID.

Defines basic functionality for schema keywords.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Indicates that the keyword contains a named collection of schemas.

The subschemas.

Indicates that the keyword contains a collection of schemas.

The subschemas.

Indicates that the keyword contains a single schema.

A subschema.

Handles `items`.

The JSON name of the keyword.

The schema for the "single schema" form.

The collection of schemas for the "schema array" form.

Creates a new .

The schema for the "single schema" form.

Creates a new .

The collection of schemas for the "schema array" form. Using the `params` constructor to build an array-form `items` keyword with a single schema will confuse the compiler. To achieve this, you'll need to explicitly specify the array.

Creates a new .

The collection of schemas for the "schema array" form.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Provides a general implementation for a .

Gets the base URI that applies to this schema. This may be defined by a parent schema.

Creates a new .

The JsonNode. The identifying base URI.

Finds a schema within the document.

A JSON Pointer to the location of the schema within the document. Evaluation options. This is needed for internal processing. A JSON Schema, if found.

Provides some schema-related functionality for .

Provides the JSON Schema type of a node.

The node. The of the node.

Verifies that a doesn't have any duplicate keys and can therefore be processed.

The object. true if the the object can be processed; false otherwise. See https://github.com/dotnet/runtime/issues/70604 for more information.

Defines some commonly used JSON Pointer constructs.

These should be used whenever possible instead of allocating new instances.

Defines an array containing only a single empty JSON Pointer.

Represents a JSON Schema.

The empty schema `{}`. Functionally equivalent to .

The `true` schema. Passes all instances.

The `false` schema. Fails all instances.

Gets the keywords contained in the schema. Only populated for non-boolean schemas.

Gets the keyword class by keyword name.

The keyword name. The keyword implementation if it exists in the schema.

For boolean schemas, gets the value. Null if the schema isn't a boolean schema.

Gets the base URI that applies to this schema. This may be defined by a parent schema.

Gets whether the schema defines a new schema resource. This will only be true if it contains an `$id` keyword.

Gets the specification version as determined by analyzing the `$schema` keyword, if it exists.

Loads text from a file and deserializes a .

The filename to load, URL-decoded. Serializer options. A new . Could not deserialize a portion of the schema. The filename needs to not be URL-encoded as attempts to encode it.

Deserializes a from text.

The text to parse. Serializer options. A new . Could not deserialize a portion of the schema.

Deserializes a from a stream.

A stream. Serializer options. A new .

Evaluates an instance by automatically determining the schema to use by examining the instance's `$schema` key.

The root instance. The options to use for this evaluation. A that provides the outcome of the evaluation. Throw when the instance doesn't have a `$schema` key, when the value under `$schema` is not an absolute URI, or when the URI is not associated with a registered schema.

Gets a specified keyword if it exists.

The type of the keyword to get. The keyword if it exists; otherwise null.

Gets a specified keyword if it exists.

The keyword if it exists; otherwise null. The type of the keyword to get. true if the keyword exists; otherwise false.

Gets a specified keyword if it exists.

The type of the keyword to get. The name of the keyword. The keyword if it exists; otherwise null. true if the keyword exists; otherwise false.

Evaluates an instance against this schema.

The root instance. The options to use for this evaluation. A that provides the outcome of the evaluation.

Builds a constraint for the schema.

The relative evaluation path in JSON Pointer form. Generally this will be a keyword name, but may have other segments, such as in the case of `properties` which also has the property name. The base location within the instance that is being evaluated. The location relative to within the instance that is being evaluated. The evaluation context. A schema constraint. The constraint returned by this method is cached by the object. Different evaluation paths to this schema object may result in different constraints, so a new constraint is saved for each dynamic scope.

Gets a defined anchor.

The name of the anchor (excluding the `#`) The associated subschema, if the anchor exists, or null.

Implicitly converts a boolean value into one of the boolean schemas.

The boolean value.

A fluent-style builder for .

Adds a new keyword.

The keyword to add.

Gets a keyword if one has been added.

the keyword type. The keyword, if it exists; `null` otherwise.

Creates a new .

A JSON Schema that simply refers back to the root schema.

Creates a new .

A JSON Schema that simply refers back to the recursive root schema.

Builds the schema.

A .

For convenience, implicitly calls .

A .

Provides a fluent interface for .

Add an `additionalItems` keyword.

The builder. The schema for `additionalItems`. The builder.

Add an `additionalProperties` keyword.

The builder. The schema for `additionalProperties`. The builder.

Add an `allOf` keyword.

The builder. The schemas for `allOf`. The builder.

Add an `allOf` keyword.

The builder. The schemas for `allOf`. The builder.

Add an `$anchor` keyword.

The builder. The anchor reference. The builder.

Add an `anyOf` keyword.

The builder. The schemas for `anyOf`. The builder.

Add an `anyOf` keyword.

The builder. The schemas for `anyOf`. The builder.

Add a `$comment` keyword.

The builder. The comment. The builder.

Add a `const` keyword.

The builder. The constant value. The builder.

Add an `contains` keyword.

The builder. The schema for `contains`. The builder.

Add a `default` keyword.

The builder. The value. The builder.

Add a `definitions` keyword.

The builder. The schema definition map. The builder.

Add a `definitions` keyword.

The builder. The schema definition map. The builder.

Add a `$defs` keyword.

The builder. The schema definition map. The builder.

Add a `$defs` keyword.

The builder. The schema definition map. The builder.

Add a `dependencies` keyword.

The builder. The dependencies. The builder.

Add a `dependencies` keyword.

The builder. The dependencies. The builder.

Add a `dependentRequired` keyword.

The builder. The dependencies. The builder.

Add a `dependentRequired` keyword.

The builder. The dependencies. The builder.

Add a `dependentSchemas` keyword.

The builder. The dependencies. The builder.

Add a `dependentSchemas` keyword.

The builder. The dependencies. The builder.

Add a `deprecated` keyword.

The builder. Whether the schema is deprecated. The builder.

Add a `description` keyword.

The builder. The description. The builder.

Add an `$dynamicAnchor` keyword.

The builder. The anchor reference. The builder.

Add a `$dynamicRef` keyword.

The builder. The URI reference. The builder.

Add a `$dynamicRef` keyword.

The builder. The URI reference. The builder.

Add an `else` keyword.

The builder. The schema for `else`. The builder.

Add an `enum` keyword.

The builder. The values for the enum. The builder.

Add an `enum` keyword.

The builder. The values for the enum. The builder.

Add an `enum` keyword.

The builder. The values for the enum. The builder. This overload is provided as a convenience as string-only enums are most common.

Add an `examples` keyword.

The builder. The example values. The builder.

Add an `examples` keyword.

The builder. The example values. The builder.

Add an `exclusiveMaximum` keyword.

The builder. The max value. The builder.

Add an `exclusiveMinimum` keyword.

The builder. The min value. The builder.

Add a `format` keyword.

The builder. The format. The builder.

Add a `format` keyword.

The builder. The format. The builder.

Add an `$id` keyword.

The builder. The ID. The builder.

Add an `$id` keyword.

The builder. The ID. The builder.

Add an `if` keyword.

The builder. The schema for `if`. The builder.

Add a single-schema `items` keyword.

The builder. The schema for `items`. The builder.

Add a schema-array `items` keyword.

The builder. The schemas for `items`. The builder.

Add a `maxContains` keyword.

The builder. The max number of expected matches. The builder.

Add a `maximum` keyword.

The builder. The max value. The builder.

Add a `maxItems` keyword.

The builder. The max number of expected items. The builder.

Add a `maxLength` keyword.

The builder. The max string length. The builder.

Add a `maxProperties` keyword.

The builder. The max number of expected properties. The builder.

Add a `minContains` keyword.

The builder. The min number of expected matches. The builder.

Add a `minimum` keyword.

The builder. The min value. The builder.

Add a `minItems` keyword.

The builder. The min number of expected items. The builder.

Add a `minLength` keyword.

The builder. The min string length. The builder.

Add a `minProperties` keyword.

The builder. The min number of expected properties. The builder.

Add a `multipleOf` keyword.

The builder. The divisor. The builder.

Add a `not` keyword.

The builder. The schema for `not`. The builder.

Add a `oneOf` keyword.

The builder. The schema for `oneOf`. The builder.

Add a `oneOf` keyword.

The builder. The schemas for `oneOf`. The builder.

Add a `pattern` keyword.

The builder. The pattern to match. The builder.

Add a `pattern` keyword.

The builder. The pattern to match. The builder.

Add a `patternProperties` keyword.

The builder. The property schemas. The builder.

Add a `patternProperties` keyword.

The builder. The property schemas. The builder.

Add a `patternProperties` keyword.

The builder. The property schemas. The builder.

Add a `patternProperties` keyword.

The builder. The property schemas. The builder.

Add a `prefixItems` keyword.

The builder. The schemas for `prefixItems`. The builder.

Add a `prefixItems` keyword.

The builder. The schemas for `prefixItems`. The builder.

Add a `properties` keyword.

The builder. The property schemas. The builder.

Add a `properties` keyword.

The builder. The property schemas. The builder.

Adds a `propertyDependencies` keyword.

The builder. The property dependency schemas. The builder.

Adds a `propertyDependencies` keyword.

The builder. The property dependency schemas. The builder.

Add a `propertyNames` keyword.

The builder. The schema for `propertyNames`. The builder.

Add a `readOnly` keyword.

The builder. Whether the instance is read-only. The builder.

Add a `$recursiveAnchor` keyword.

The builder. The value. The builder. Per Draft 2019-09, the value must always be `true`. This is implied for this method.

Add a `$recursiveRef` keyword.

The builder. The URI reference. The builder.

Add a `$recursiveRef` keyword.

The builder. The URI reference. The builder.

Add a `$ref` keyword.

The builder. The URI reference. The builder.

Add a `$ref` keyword.

The builder. The URI reference. The builder.

Add a `required` keyword.

The builder. The required property collections. The builder.

Add a `required` keyword.

The builder. The required property collections. The builder.

Add a `$schema` keyword.

The builder. The uri of the meta-schema. The builder.

Add a `$schema` keyword.

The builder. The uri of the meta-schema. The builder.

Add a `then` keyword.

The builder. The schema for `then`. The builder.

Add a `title` keyword.

The builder. The title. The builder.

Add a `type` keyword.

The builder. The type. Can be combined with the bit-wise OR operator `|`. The builder.

Add a `type` keyword.

The builder. The types. The builder.

Add a `type` keyword.

The builder. The types. The builder.

Add an `unevaluatedItems` keyword.

The builder. The schema for `unevaluatedItems`. The builder.

Add an `unevaluatedProperties` keyword.

The builder. The schema for `unevaluatedProperties`. The builder.

Add a `uniqueItems` keyword.

The builder. Whether to expect a unique item set. The builder.

Adds a keyword that's not recognized by any vocabulary - extra data - to the schema.

The builder. The keyword name. The value. The builder.

Add an `$vocabulary` keyword.

The builder. The vocabulary callouts. The builder.

Add an `$vocabulary` keyword.

The builder. The vocabulary callouts. The builder.

Add an `$vocabulary` keyword.

The builder. The vocabulary callouts. The builder.

Add an `$vocabulary` keyword.

The builder. The vocabulary callouts. The builder.

Add a `writeOnly` keyword.

The builder. Whether the instance is write-only. The builder.

Convenience method that builds and evaluates with a single call.

The builder. The root instance. The options to use for this evaluation. A that provides the outcome of the evaluation.

Convenience method that builds and evaluates with a single call.

The builder. The root instance. The options to use for this evaluation. A that provides the outcome of the evaluation.

Thrown when a schema is invalid or cannot be processed with the current configuration.

Creates a new instance of the type.

The message that describes the error.

Some extensions for

Extends to take .

The schema. Instance to be evaluated. The options to use for this evaluation. A that provides the outcome of the evaluation.

Extends to take .

The schema. Instance to be evaluated. The options to use for this evaluation. A that provides the outcome of the evaluation.

Extends to take .

The schema. Instance to be evaluated. The options to use for this evaluation. A that provides the outcome of the evaluation.

Extends to take .

The schema. Instance to be evaluated. The options to use for this evaluation. A that provides the outcome of the evaluation.

Extends to take .

The schema. Instance to be evaluated. The options to use for this evaluation. A that provides the outcome of the evaluation.

Generates a bundle schema that contains all of the externally referenced schemas in a single document.

The root schema. Options (used for the schema registry) A JSON Schema with all referenced schemas. Thrown if a reference cannot be resolved. Thrown if a reference resolves to a non-JSON-Schema document.

Gets the schema for `additionalItems` if the keyword exists.

Gets the schema for `additionalProperties` if the keyword exists.

Gets the schemas in `allOf` if the keyword exists.

Gets the value of `$anchor` if the keyword exists.

Gets the schemas in `anyOf` if the keyword exists.

Gets the value of `$comment` if the keyword exists.

Gets the value of `const` if the keyword exists.

Gets the schema for `contains` if the keyword exists.

Gets the value of `contentEncoding` if the keyword exists.

Gets the value of `contentMediaType` if the keyword exists.

Gets the schema for `contentSchema` if the keyword exists.

Gets the value of `default` if the keyword exists.

Gets the schemas in `definitions` if the keyword exists.

Gets the schemas in `$defs` if the keyword exists.

Gets the requirements in `dependencies` if the keyword exists.

Gets the requirements in `dependentRequired` if the keyword exists.

Gets the schemas in `dependentSchemas` if the keyword exists.

Gets the value of `deprecated` if the keyword exists.

Gets the value of `description` if the keyword exists.

Gets the value of `$dynamicAnchor` if the keyword exists.

Gets the value of `$dynamicRef` if the keyword exists.

Gets the schema for `else` if the keyword exists.

Gets the values in `enum` if the keyword exists.

Gets the values in `examples` if the keyword exists.

Gets the value of `exclusiveMaximum` if the keyword exists.

Gets the value of `exclusiveMinimum` if the keyword exists.

Gets the value of `format` if the keyword exists.

Gets the value of `$id` if the keyword exists.

Gets the schema for `if` if the keyword exists.

Gets the schema for `items` if the keyword exists and is a single schema.

Gets the schemas in `items` if the keyword exists and is an array of schemas.

Gets the value of `maxContains` if the keyword exists.

Gets the value of `maximum` if the keyword exists.

Gets the value of `maxItems` if the keyword exists.

Gets the value of `maxLength` if the keyword exists.

Gets the value of `maxProperties` if the keyword exists.

Gets the value of `minContains` if the keyword exists.

Gets the value of `minimum` if the keyword exists.

Gets the value of `minItems` if the keyword exists.

Gets the value of `minLength` if the keyword exists.

Gets the value of `minProperties` if the keyword exists.

Gets the value of `multipleOf` if the keyword exists.

Gets the schema for `not` if the keyword exists.

Gets the schemas in `oneOf` if the keyword exists.

Gets the value of `pattern` if the keyword exists.

Gets the schemas in `patternProperties` if the keyword exists.

Gets the schemas in `prefixItems` if the keyword exists.

Gets the schemas in `properties` if the keyword exists.

Gets the schemas for `propertyDependencies` if the keyword exists.

Gets the schema for `propertyNames` if the keyword exists.

Gets the value of `readOnly` if the keyword exists.

Gets the value of `$recursiveAnchor` if the keyword exists.

Gets the value of `$recursiveRef` if the keyword exists.

Gets the value of `$ref` if the keyword exists.

Gets the values in `required` if the keyword exists.

Gets the value of `$schema` if the keyword exists.

Gets the schema for `then` if the keyword exists.

Gets the value of `title` if the keyword exists.

Gets the value of `type` if the keyword exists.

Gets the schema for `unevaluatedItems` if the keyword exists.

Gets the schema for `unevaluatedProperties` if the keyword exists.

Gets the value of `uniqueItems` if the keyword exists.

Gets the values in `$vocabulary` if the keyword exists.

Gets the value of `writeOnly` if the keyword exists.

Describes the constraint applied by a single keyword.

This represents any work that can be performed as part of static analysis of the schema.

Gets a no-op constraint. Use for keywords that have no assertion or annotation behavior, e.g. `$defs`.

The keyword name.

A method that used to apply the actual constraint behavior.

This method takes a which contains the local instance being evaluated and the local results object.

Gets or sets the collection of keyword constraints (i.e. sibling keywords) that this keyword is dependent upon. The evaluations of these constraints will be available when this keyword is evaluated.

Gets or sets the collection of schema constraints (i.e. subschemas) that this keyword is dependent upon. The evaluations of these constraints will be available when this keyword is evaluated.

Creates a new keyword constraint.

The keyword name. A method that used to apply the actual constraint behavior.

Creates a keyword constraint that simply applies an annotation.

The keyword name. The annotation value. A new keyword constraint.

Represents any evaluation-time work (i.e. any work that requires the instance) for keywords.

Gets the local instance to be evaluated.

Gets the local results object.

Gets any sibling evaluations for this keyword.

These evaluations are sourced from the associated constraint's .

Gets any child evaluations for this keyword.

These evaluations are sourced from the associated constraint's . This property is publicly settable as some keywords cannot define child constraints until the instance is available.

Indicates that the evaluation should be skipped and no work is to be done, e.g. `then` is skipped when `if` fails validation.

Some extensions for .

Gets the keyword string.

The keyword. The keyword string. is null. The keyword does not carry the .

Gets the keyword string.

The keyword type. The keyword string. is null. The keyword does not carry the .

Gets the keyword priority.

The keyword. The priority.

Determines if a keyword is declared by a given version of the JSON Schema specification.

The keyword. The queried version. true if the keyword is supported by the version; false otherwise Thrown if is null. Thrown if the keyword has no declarations.

Gets the specification versions supported by a keyword.

The keyword. The specification versions as a single flags value. Thrown if is null. Thrown if the keyword has no declarations.

Handles `maxContains`.

The JSON name of the keyword.

The maximum expected matching items.

Creates a new .

The maximum expected matching items.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `maximum`.

The JSON name of the keyword.

The maximum expected value.

Creates a new .

The maximum expected value.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `maxItems`.

The JSON name of the keyword.

The expected maximum number of items.

Creates a new .

The expected maximum number of items.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `maxLength`.

The JSON name of the keyword.

The maximum expected string length.

Creates a new .

The maximum expected string length.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `maxProperties`.

The JSON name of the keyword.

The maximum expected number of properties.

Creates a new .

The maximum expected number of properties.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Exposes the meta-schemas for the supported drafts.

The Draft 2019-09 meta-schema ID.

The Draft 2019-09 Core meta-schema ID.

The Draft 2019-09 Applicator meta-schema ID.

The Draft 2019-09 Validation meta-schema ID.

The Draft 2019-09 Metadata meta-schema ID.

The Draft 2019-09 Format meta-schema ID.

The Draft 2019-09 Content meta-schema ID.

The Draft 2019-09 meta-schema.

The Draft 2019-09 Core meta-schema.

The Draft 2019-09 Applicator meta-schema.

The Draft 2019-09 Validation meta-schema.

The Draft 2019-09 Metadata meta-schema.

The Draft 2019-09 Format meta-schema.

The Draft 2019-09 Content meta-schema.

The Draft 2020-12 meta-schema ID.

The Draft 2020-12 Core meta-schema ID.

The Draft 2020-12 Unevaluated meta-schema ID.

The Draft 2020-12 Applicator meta-schema ID.

The Draft 2020-12 Validation meta-schema ID.

The Draft 2020-12 Metadata meta-schema ID.

The Draft 2020-12 Format-Annotation meta-schema ID.

The Draft 2020-12 Format-Assertion meta-schema ID.

The Draft 2020-12 Content meta-schema ID.

The Draft 2020-12 meta-schema.

The Draft 2020-12 Core meta-schema.

The Draft 2020-12 Unevaluated meta-schema.

The Draft 2020-12 Applicator meta-schema.

The Draft 2020-12 Validation meta-schema.

The Draft 2020-12 Metadata meta-schema.

The Draft 2020-12 Format-Annotation meta-schema.

The Draft 2020-12 Format-Assertion meta-schema.

The Draft 2020-12 Content meta-schema.

The Draft 6 Core meta-schema ID.

The Draft 6 Core meta-schema.

The Draft 7 Core meta-schema ID.

The Draft 7 Core meta-schema.

The Draft 2020-12 meta-schema ID.

The Draft 2020-12 Core meta-schema ID.

The Draft 2020-12 Unevaluated meta-schema ID.

The Draft 2020-12 Applicator meta-schema ID.

The Draft 2020-12 Validation meta-schema ID.

The Draft 2020-12 Metadata meta-schema ID.

The Draft 2020-12 Format-Annotation meta-schema ID.

The Draft 2020-12 Format-Assertion meta-schema ID.

The Draft 2020-12 Content meta-schema ID.

The Draft 2020-12 meta-schema.

The Draft 2020-12 Core meta-schema.

The Draft 2020-12 Unevaluated meta-schema.

The Draft 2020-12 Applicator meta-schema.

The Draft 2020-12 Validation meta-schema.

The Draft 2020-12 Metadata meta-schema.

The Draft 2020-12 Format-Annotation meta-schema.

The Draft 2020-12 Format-Assertion meta-schema.

The Draft 2020-12 Content meta-schema.

Handles `minContains`.

The JSON name of the keyword.

The minimum expected matching items.

Creates a new .

The minimum expected matching items.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `minimum`.

The JSON name of the keyword.

The minimum expected value.

Creates a new .

The minimum expected value.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `minItems`.

The JSON name of the keyword.

The expected minimum number of items.

Create a new .

The expected minimum number of items.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `minLength`.

The JSON name of the keyword.

The minimum expected string length.

Creates a new .

The minimum expected string length.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `minProperties`.

The JSON name of the keyword.

The minimum expected number of properties.

Creates a new .

The minimum expected number of properties.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `multipleOf`.

The JSON name of the keyword.

The expected divisor of a value.

Creates a new .

The expected divisor of a value.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `not`.

The JSON name of the keyword.

The schema to not match.

Creates a new .

The schema to not match.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `oneOf`.

The JSON name of the keyword.

The keywords schema collection.

Creates a new .

The keywords schema collection.

Creates a new .

The keywords schema collection.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Enumerates the available output formats.

Indicates that only a single pass/fail node will be returned.

Indicates that all nodes will be listed as children of the top node.

Indicates that nodes will match the structure of the schema.

Handles `pattern`.

The JSON name of the keyword.

The regular expression.

If the pattern is invalid or unsupported by , it will appear here.

All validations will fail if this is populated.

Creates a new .

The regular expression.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `patternProperties`.

The JSON name of the keyword.

The pattern-keyed schemas.

If any pattern is invalid or unsupported by , it will appear here.

All validations will fail if this is populated.

Creates a new .

The pattern-keyed schemas.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

A that uses a predicate for evaluation.

A predicate that also supplies an `out` error message parameter.

The element to validate. An error message. `true`. Override to return another value.

Creates a new .

The format key. The predicate.

Creates a new .

The format key. The predicate.

Validates an instance against a format and provides an error message.

The element to validate. `true`. Override to return another value.

Handles `items`.

The JSON name of the keyword.

The collection of schemas for the "schema array" form.

Creates a new .

The collection of schemas for the "schema array" form.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `properties`.

The JSON name of the keyword.

The property schemas.

Creates a new .

The property schemas.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles the `propertyDependencies` keyword.

The JSON name of the keyword.

Gets the collection of dependencies.

Creates a new instance of the .

The collection of dependencies.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Represents a single entry in the `propertyDependencies` keyword.

Gets the collection of value-dependent schemas for this property.

Creates a new instance of .

The collection of value-dependent schemas for this property

Creates a new instance of .

The collection of value-dependent schemas for this property

Indicates whether the current object is equal to another object of the same type.

An object to compare with this object. true if the current object is equal to the other parameter; otherwise, false.

Determines whether the specified object is equal to the current object.

The object to compare with the current object. true if the specified object is equal to the current object; otherwise, false.

Serves as the default hash function.

A hash code for the current object.

Implicitly converts a keyed collection of to a property dependency.

Handles `propertyNames`.

The JSON name of the keyword.

The schema to match.

Creates a new .

The schema to match.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `readOnly`.

The JSON name of the keyword.

Whether the instance is read-only.

Creates a new .

Whether the instance is read-only.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `$recursiveAnchor`.

The JSON name of the keyword.

Gets the value.

Creates a new .

The value.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `$recursiveRef`.

The JSON name of the keyword.

The URI reference.

Creates a new .

The URI.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `$ref`.

The JSON name of the keyword.

The URI reference.

Creates a new .

The URI reference.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

A regular-expression-based format.

Creates a new .

The format key. The regular expression.

Validates an instance against a format and provides an error message.

The node to validate. An error message. `true` if the value is a match for the regular expression; `false` otherwise.

Handles `requires`.

The JSON name of the keyword.

The required properties.

Creates a new .

The required properties.

Creates a new .

The required properties.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Describes the set of constraints a schema object will apply to any instance.

This represents any work that can be performed as part of static analysis of the schema.

Gets the schema's base URI.

Gets the base location within the instance that is being evaluated.

Gets the location relative to within the instance that is being evaluated.

Gets the set of keyword constraints.

Defines a method to identify relative instance locations at evaluation time.

When the relative instance location cannot be determined through static analysis, e.g. `additionalProperties`, this function can be used to dynamically provide JSON Pointers to those locations at evaluation time.

Gets the local .

Builds an evaluation object.

The local instance being evaluated. The full instance location. The evaluation path. Any evaluation options. This will be passed via the evaluation context. A schema evaluation object.

Represents any evaluation-time work (i.e. any work that requires the instance) for schemas.

Gets the local instance.

Gets the relative instance location. (The base location can be found in .

Gets the local evaluation results.

Processes the evaluation.

The evaluation context.

Handles `$schema`.

The JSON name of the keyword.

The meta-schema ID.

Creates a new .

The meta-schema ID.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Indicates the keyword as it appears in a schema.

The keyword name.

Creates a new .

Manages which keywords are known by the system.

Because the deserialization process relies on keywords being registered, this class cannot be an instance class like the other registries in this library. Therefore keywords are registered for all schemas.

Registers a new keyword type.

The keyword type.

Unregisters a keyword type.

The keyword type.

Gets the implementation for a given keyword name.

The keyword name. The keyword type, if registered; otherwise null.

Registers a null-value for a keyword.

This is important for keywords that accept null, like `default` and `const`. Without this step, the serializer will skip keywords that have nulls.

A registry for schemas.

The global registry.

Gets or sets a method to enable automatic download of schemas by `$id` URI.

Registers a schema by URI.

The schema.

Registers a schema by URI.

The URI ID of the schema.. The schema.

Gets a schema by URI ID and/or anchor.

The URI ID. The schema, if registered in either this or the global registry;4 otherwise null.

Indicates which JSON Schema specification versions are supported by a keyword.

The supported version.

Creates a new .

The supported version.

Enumerates the schema value types.

This is a flags-enabled enumeration, so values that support multiple types can be bit-wise OR'd `|` together.

Indicates the value should be an object.

Indicates the value should be an array.

Indicates the value should be a boolean.

Indicates the value should be a string.

Indicates the value should be a number.

Indicates the value should be an integer.

Indicates the value should be null.

Identifies a to use when deserializing a type.

The type declaring the schema. The property or field name for the schema. This member must be public and static. Thrown when the member cannot be found or is not public and static.

Adds schema validation for types decorated with the .

Specifies the output format.

When overridden in a derived class, determines whether the converter instance can convert the specified object type.

The type of the object to check whether it can be converted by this converter instance. if the instance can convert the specified object type; otherwise, .

Creates a converter for a specified type.

The type handled by the converter. The serialization options to use. An instance of a where `T` is compatible with . If is returned, a will be thrown.

Enumerates the supported JSON Schema specification versions.

The specification version to use should be determined by the collection of keywords.

JSON Schema Draft 6.

JSON Schema Draft 7.

JSON Schema Draft 2019-09.

JSON Schema Draft 2020-12.

JSON Schema Draft Next.

Handles `then`.

The JSON name of the keyword.

The schema to match.

Creates a new .

The schema to match.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `title`.

The JSON name of the keyword.

The title.

Creates a new .

The title.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `type`.

The JSON name of the keyword.

The expected type.

Creates a new .

The expected type.

Creates a new .

The expected types.

Creates a new .

The expected types.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `unevaluatedItems`.

The JSON name of the keyword.

The schema by which to evaluate unevaluated items.

Creates a new .

The schema by which to evaluate unevaluated items.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `unevaluatedProperties`.

The JSON name of the keyword.

The schema by which to evaluate additional properties.

Creates a new .

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Handles `uniqueItems`.

The JSON name of the keyword.

Whether items should be unique.

Creates a new .

Whether items should be unique.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Represents an unknown format.

Creates a new instance.

The key.

Validates an instance against a format and provides an error message.

The node to validate. An error message. `true`. Override to return another value.

Handles unrecognized keywords.

The name or key of the keyword.

The value of the keyword.

Creates a new .

The name of the keyword. The value of the keyword.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

Provides extensions on the type.

Gets the Uri to the parent object.

The of a resource, for which the parent Uri should be retrieved. The parent . is null. has no parent, it refers to a root resource.

Declares the vocabularies of the supported drafts.

The Draft 2019-09 Core vocabulary ID.

The Draft 2019-09 Applicator vocabulary ID.

The Draft 2019-09 Validation vocabulary ID.

The Draft 2019-09 Metadata vocabulary ID.

The Draft 2019-09 Format vocabulary ID.

The Draft 2019-09 Content vocabulary ID.

The Draft 2019-09 Core vocabulary.

The Draft 2019-09 Applicator vocabulary.

The Draft 2019-09 Validation vocabulary.

The Draft 2019-09 Metadata vocabulary.

The Draft 2019-09 Format vocabulary.

The Draft 2019-09 Content vocabulary.

The Draft 2020-12 Core vocabulary ID.

The Draft 2020-12 Unevaluated vocabulary ID.

The Draft 2020-12 Applicator vocabulary ID.

The Draft 2020-12 Validation vocabulary ID.

The Draft 2020-12 Metadata vocabulary ID.

The Draft 2020-12 Format vocabulary ID.

The Draft 2020-12 Content vocabulary ID.

The Draft 2020-12 Core vocabulary.

The Draft 2020-12 Unevaluated vocabulary.

The Draft 2020-12 Applicator vocabulary.

The Draft 2020-12 Validation vocabulary.

The Draft 2020-12 Metadata vocabulary.

The Draft 2020-12 Format-Annotation vocabulary.

The Draft 2020-12 Format-Assertion vocabulary.

The Draft 2020-12 Content vocabulary.

The Draft 2020-12 Core vocabulary ID.

The Draft 2020-12 Unevaluated vocabulary ID.

The Draft 2020-12 Applicator vocabulary ID.

The Draft 2020-12 Validation vocabulary ID.

The Draft 2020-12 Metadata vocabulary ID.

The Draft 2020-12 Format vocabulary ID.

The Draft 2020-12 Content vocabulary ID.

The Draft 2020-12 Core vocabulary.

The Draft 2020-12 Unevaluated vocabulary.

The Draft 2020-12 Applicator vocabulary.

The Draft 2020-12 Validation vocabulary.

The Draft 2020-12 Metadata vocabulary.

The Draft 2020-12 Format-Annotation vocabulary.

The Draft 2020-12 Format-Assertion vocabulary.

The Draft 2020-12 Content vocabulary.

Represents a Draft 2019-09 and later vocabulary.

The vocabulary ID.

The types of the keywords that are defined by the vocabulary.

Creates a new .

The vocabulary ID. The types of the keywords that are defined by the vocabulary.

Creates a new .

The vocabulary ID. The types of the keywords that are defined by the vocabulary.

Indicates the ID of the vocabulary a keyword belongs to.

The vocabulary ID.

Creates a new .

The vocabulary ID.

Handles `$vocabulary`.

The JSON name of the keyword.

The collection of vocabulary requirements.

Creates a new .

The collection of vocabulary requirements.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.

A registry for vocabularies.

The global registry.

Registers a vocabulary. This does not register the vocabulary's keywords. This must be done separately.

Indicates whether a vocabulary is known by URI ID and/or anchor.

The URI ID. `true`, if registered in either this or the global registry; `false` otherwise.

Retrieves the vocabulary associated with the URI ID, if known.

The URI ID. The vocabulary, if known; otherwise null.

Handles `writeOnly`.

The JSON name of the keyword.

Whether the instance is read-only.

Creates a new .

Whether the instance is read-only.

Builds a constraint object for a keyword.

The for the schema object that houses this keyword. The set of other s that have been processed prior to this one. Will contain the constraints for keyword dependencies. The . A constraint object.