GtkObject::destroy
destroy() causes an object
and all its signal connections to be destroyed. During this
process the "destroy"
signal is emitted.
Note that the object's memory is currently not freed at the point
of destruction, as the reference count is maintained by both the
destroy() method within
GTK, and the Zend registry within PHP. In both cases, this way of
coping with object destruction has either changed or is about to
change in the near future.
See also: unref() .
