Gives information about the state of the object.
|2||Gtk::IN_DESTRUCTION||The object is currently being destroyed. This is used internally by GTK+ to prevent reinvocations during destruction.|
|2||Gtk::FLOATING||The object is orphaned. Objects that take strong hold of an object may sink() it, after obtaining their own references, if they believe they are nearly primary ownership of the object. GTK_CONNECTED: signals are connected to this object.|
|2||Gtk::RESERVED_1||Reserved for future use.|
|2||Gtk::RESERVED_2||Reserved for future use.|