| id | title |
|---|---|
IJSValueWriter |
IJSValueWriter |
Kind: interface
JSON-like stream writer. It is used to write data that is sent between native modules and the Microsoft.ReactNative library.
The JSON-like streams are data structures that satisfy the JSON specification. The data structure may have objects with name-value pairs and arrays of items. Property values or array items can be of type Null, Object, Array, String, Boolean, or Number. The IJSValueWriter treats the Number type as Int64 or Double. See JSValueType.
See the IJSValueReader for the corresponding reader interface.
The IJSValueReader and IJSValueWriter must be rarely used directly. Use them to create functions that serialize a native type or deserialize into a native type. The rest of application code must use these functions to serialize/deserialize values. The Microsoft.ReactNative.Cxx and Microsoft.ReactNative.Managed projects offer serializer/deserializer functions for many standard types. Use them directly or to define serializer/deserializer functions for your types.
void WriteArrayBegin()
Starts writing an array.
void WriteArrayEnd()
Completes writing an array.
void WriteBoolean(bool value)
Writes a Boolean value.
void WriteDouble(double value)
Writes a Number value from a double.
void WriteInt64(int64_t value)
Writes a Number value from an integer.
void WriteNull()
Writes a Null value.
void WriteObjectBegin()
Starts writing an Object.
void WriteObjectEnd()
Completes writing an object.
void WritePropertyName(string name)
Writes a property name within an object. This call should then be followed by writing the value of that property.
void WriteString(string value)
Writes a String value.