Function
GObjectToggleNotify
Description [src]
A callback function used for notification when the state of a toggle reference changes.
See also: g_object_add_toggle_ref().
Parameters
- data
- 
            Type: gpointerCallback data passed to g_object_add_toggle_ref(). The argument can be NULL.The data is owned by the caller of the function. 
- object
- 
            Type: GObjectThe object on which g_object_add_toggle_ref()was called.The data is owned by the caller of the function. 
- is_last_ref
- 
            Type: gbooleanTRUEif the toggle reference is now the last reference to the object.FALSEif the toggle reference was the last reference and there are now other references.