Deprecatedgtype: GTypethe type of the object to construct
Deprecateddata: stringa JSON data stream
Deprecatedlength: numberlength of the data stream (unused)
a new object instance of the given type
since 0.10: Use Json.gobject_from_data instead
Deserializes a JSON data stream and creates an instance of the given type.
If the given type implements the Json.Serializable interface, it will be asked to deserialize all the JSON members into their respective properties; otherwise, the default implementation will be used to translate the compatible JSON native types.
Note: the JSON data stream must be an object.
For historical reasons, the
lengthargument is unused. The givendatamust be aNUL-terminated string.