gtk:tool-item-group-collapsed (object)

object -- a gtk:tool-item-group widget
collapsed -- a boolean whether the group should be collapsed or expanded

Accessor of the collapsed slot of the gtk:tool-item-group class. The gtk:tool-item-group-collapsed function gets whether the tool item group is collapsed or expanded. The (setf gtk:tool-item-group-collapsed) function sets whether the tool item group should be collapsed or expanded.