gtk:drop-down-selected (object)

object -- a gtk:drop-down widget
selected -- an unsigned integer with the position of the item to select, or the gtk:+invalid-list-position+ value if no position is selected

Accessor of the selected slot of the gtk:drop-down class. The gtk:drop-down-selected function gets the position of the selected item. The (setf drop-down-selected) function selects the item at the given position.