ToggleNotify

A callback function used for notification when the state of a toggle reference changes.

See also: g_object_add_toggle_ref()

• param data Callback data passed to g_object_add_toggle_ref()

• param object The object on which g_object_add_toggle_ref() was called.

• param isLastRef true if the toggle reference is now the last reference to the object. false if the toggle reference was the last reference and there are now other references.