If the paramspec redirects operations to another paramspec, returns that paramspec. Redirect is used typically for providing a new implementation of a property in a derived type while preserving all the properties from the parent type. Redirection is established by creating a property of type GParamSpecOverride See ObjectClass.overrideProperty for an example of the use of this capability.

class ParamSpec

Return Value

Type: ParamSpec

paramspec to which requests on this paramspec should be redirected, or NULL if none.