Creates a new property of type
GParamSpecOverride. This is used
to direct operations to another paramspec, and will not be directly
useful unless you are implementing a new base type similar to GObject.
Available since: 2.4
This function is not directly available to language bindings.
The name of the property.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string.
The property that is being overridden.
The data is owned by the caller of the function.
The newly created
|The data is owned by the called function.|