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
for an example of the use of this capability.
Available since: 2.4
Paramspec to which requests on this
paramspec should be redirected, or
NULL if none.
|The data is owned by the instance.|
|The return value can be |