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JsonValue Class

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Represents a Json value.

Inheritance Hierarchy

System.Object
  System.Json.JsonValue
    System.Json.JsonArray
    System.Json.JsonObject
    System.Json.JsonPrimitive

Namespace: System.Json
Assembly: System.Json (in System.Json.dll)

Syntax

C++

JScript

[DataContractAttribute]
public class JsonValue : IEnumerable<KeyValuePair<string, JsonValue>>, 
	IEnumerable, IDynamicMetaObjectProvider

The JsonValue type exposes the following members.

Properties

	Name	Description
	ChangedListenersCount	Gets the number of the changed listeners.
	ChangingListenersCount	Gets the number of the changing listeners.
	Count	Gets the number of Json values.
	Item[Int32]	Gets or sets the JsonValue object with specified index.
	Item[String]	Gets or sets the JsonValue object with specified key.
	JsonType	Gets a value that indicates whether the JSON CLR type represented by the derived type.

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Methods

	Name	Description
	AsDynamic	Returns the Json value as a dynamic object.
	CastValue<T>	Specifies the cast value of the JsonValue.
	ContainsKey	Throws an InvalidOperationException.
	Equals	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetEnumerator	Returns an enumerator that can iterate through the JsonValue.
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetKeyValuePairEnumerator	Gets the key value pair enumerator for the JsonValue.
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	GetValue(Int32)	Gets the Json value with specified index.
	GetValue(String)	Gets the Json value with specified key.
	Load(Stream)	Deserializes the text-based JSON from a stream into JSON CLR type.
	Load(TextReader)	Deserializes the text-based JSON from a text reader into a JSON CLR type.
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	OnSaveEnded	Occurs when the save is ended.
	OnSaveStarted	Occurs when the save is started.
	Parse	Deserializes the text-based JSON into a JSON CLR type.
	RaiseChangedEvent	Raises the Changed event.
	RaiseChangingEvent	Raises the Changing event.
	ReadAs(Type)	Reads the Jsonvalue with specified type.
	ReadAs(Type, Object)	Reads the Jsonvalue with specified type.
	ReadAs<T>()	Reads the JsonValue as an object.
	ReadAs<T>(T)	Reads the JsonValue as an object with specified fallback.
	Save(Stream)	Serializes the JsonValue CLR type into text-based JSON using a stream.
	Save(TextWriter)	Serializes the JsonValue CLR type into text-based JSON using a text writer.
	SetValue(Int32, Object)	Sets the Json value with specified index and value.
	SetValue(String, Object)	Sets the Json value with specified key and value.
	ToString	Saves (serializes) this JSON CLR type into text-based JSON. (Overrides Object.ToString().)
	TryReadAs(Type, Object)	Indicates whether the JsonValue tries to read as type.
	TryReadAs<T>(T)	Indicates whether the JsonValue tries to read as a generic type.
	ValueOrDefault(Int32)	Specifies the value or the default value of the Json object with specified index.
	ValueOrDefault(Object[])	Specifies the value or the default value of the Json object with specified indexes.
	ValueOrDefault(String)	Specifies the value or the default value of the Json object with specified key.

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Events

	Name	Description
	Changed	Occurs when the Json Value is changed.
	Changing	Occurs when the Json Value is changing.

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Operators

	Name	Description
	Explicit(JsonValue to Int32)	Enables explicit casts from an instance of type JsonValue to a Int32 object.
	Explicit(JsonValue to UInt32)	Enables explicit casts from an instance of type JsonValue to a UInt32 object.
	Explicit(JsonValue to Int16)	Enables explicit casts from an instance of type JsonValue to a Int16 object.
	Explicit(JsonValue to Single)	Enables explicit casts from an instance of type JsonValue to a Single object.
	Explicit(JsonValue to UInt64)	Enables explicit casts from an instance of type JsonValue to a UInt64 object.
	Explicit(JsonValue to Double)	Enables explicit casts from an instance of type JsonValue to a Double object.
	Explicit(JsonValue to String)	Enables explicit casts from an instance of type JsonValue to a String object.
	Explicit(JsonValue to Int64)	Enables explicit casts from an instance of type JsonValue to a Int64 object.
	Explicit(JsonValue to Decimal)	Enables explicit casts from an instance of type JsonValue to a Decimal object.
	Explicit(JsonValue to DateTime)	Enables explicit casts from an instance of type JsonValue to a DateTime object.
	Explicit(JsonValue to DateTimeOffset)	Enables explicit casts from an instance of type JsonValue to a DateTimeOffset object.
	Explicit(JsonValue to Boolean)	Enables explicit casts from an instance of type JsonValue to a Boolean object.
	Explicit(JsonValue to Char)	Enables explicit casts from an instance of type JsonValue to a Char object.
	Explicit(JsonValue to Uri)	Enables explicit casts from an instance of type JsonValue to a Uri object.
	Explicit(JsonValue to UInt16)	Enables explicit casts from an instance of type JsonValue to a UInt16 object.
	Explicit(JsonValue to Guid)	Enables explicit casts from an instance of type JsonValue to a Guid object.
	Explicit(JsonValue to Byte)	Enables explicit casts from an instance of type JsonValue to a Byte object.
	Explicit(JsonValue to SByte)	Enables explicit casts from an instance of type JsonValue to a SByte object.
	Implicit(Boolean to JsonValue)	Enables implicit casts from type Boolean to a JsonPrimitive.
	Implicit(Byte to JsonValue)	Enables implicit casts from type Byte to a JsonPrimitive.
	Implicit(Char to JsonValue)	Enables implicit casts from type Char to a JsonPrimitive.
	Implicit(DateTime to JsonValue)	Enables implicit casts from type DateTime to a JsonPrimitive.
	Implicit(DateTimeOffset to JsonValue)	Enables implicit casts from type DateTimeOffset to a JsonObject.
	Implicit(Decimal to JsonValue)	Enables implicit casts from type Decimal to a JsonPrimitive.
	Implicit(Double to JsonValue)	Enables implicit casts from type Double to a JsonPrimitive.
	Implicit(Guid to JsonValue)	Enables implicit casts from type Guid to a JsonPrimitive.
	Implicit(Int16 to JsonValue)	Enables implicit casts from type Int16 to a JsonPrimitive.
	Implicit(Int32 to JsonValue)	Enables implicit casts from type Int32 to a JsonPrimitive.
	Implicit(Int64 to JsonValue)	Enables implicit casts from type Int64 to a JsonPrimitive.
	Implicit(SByte to JsonValue)	Enables implicit casts from type SByte to a JsonPrimitive.
	Implicit(Single to JsonValue)	Enables implicit casts from type Single to a JsonPrimitive.
	Implicit(String to JsonValue)	Enables implicit casts from type String to a JsonPrimitive.
	Implicit(UInt16 to JsonValue)	Enables implicit casts from type UInt16 to a JsonPrimitive.
	Implicit(UInt32 to JsonValue)	Enables implicit casts from type UInt32 to a JsonPrimitive.
	Implicit(UInt64 to JsonValue)	Enables implicit casts from type UInt64 to a JsonPrimitive.
	Implicit(Uri to JsonValue)	Enables implicit casts from type Uri to a JsonPrimitive.

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Extension Methods

	Name	Description
	ReadAsType(Type)	Overloaded. Reads the JsonValueExtensions as a type with specified value. (Defined by JsonValueExtensions.)
	ReadAsType<T>()	Overloaded. Reads the JsonValueExtensions as an object. (Defined by JsonValueExtensions.)
	ReadAsType<T>(T)	Overloaded. Reads the JsonValueExtensions as an object with specified fallback. (Defined by JsonValueExtensions.)
	ToJsonObject	Converts the specified items to Json object. (Defined by JsonValueLinqExtensions.)
	TryReadAsType(Type, Object)	Overloaded. Tries to read the JsonValueExtensions as a type. (Defined by JsonValueExtensions.)
	TryReadAsType<T>(T)	Overloaded. Tries to read the JsonValueExtensions as a generic type. (Defined by JsonValueExtensions.)

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Explicit Interface Implementations

	Name	Description
	IEnumerable.GetEnumerator	Gets the JsonValue enumerator.
	IDynamicMetaObjectProvider.GetMetaObject	Gets the JsonValue meta object.

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Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Reference

System.Json Namespace

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