[ CCode ( instance_pos = 0 ) ]
public delegate void ToggleNotify (Object object, bool is_last_ref)
A callback function used for notification when the state of a toggle reference changes.
See also: add_toggle_ref
| object |
The object on which add_toggle_ref was called. |
| is_last_ref |
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. |
| data |
Callback data passed to add_toggle_ref |