long ( choice-create long panel-id string callback string label optional long x optional long y optional long width optional long height)
Creates a choice item on the given panel. A choice consists of a list of strings, one of which may be selected and displayed at any one time. The callback may be the empty string ("'') to denote no callback, or a word or string for the function name. The function will be called when an item in the choice list is selected, with the choice ID as argument. If no position is given, the panel item is placed after the last item. The value -1 may be passed to denote a default, so that the position may be left unspecified and the size given.