XmListAddItem — A List function that adds an item to the list "XmListAddItem" "List functions"

XmListAddItem adds an item to the list at the given position.  When the item is inserted into  the  list,
       it  is  compared with the current XmNselectedItems list.  If the new item matches an item on the selected
       list, it appears selected.

       widget    Specifies the ID of the List to which an item is added.

       item      Specifies the item to be added to the list.

       position  Specifies the position of the new item in the list.  A value of 1 makes the new item the  first
                 item  in the list; a value of 2 makes it the second item; and so on.  A value of 0 (zero) makes
                 the new item the last item in the list.

       For a complete definition of List and its associated resources, see XmList(3).

XmListAddItem  —  A  List  function  that  adds  an  item  to  the  list "XmListAddItem" "List functions"
       "XmListAddItem"

XmList(3).

                                                                                                XmListAddItem(3)

       #include <Xm/List.h>
       voidXmListAddItem(
       Widgetwidget,
       XmStringitem,
       intposition);