Provided by: libmotif-dev_2.3.8-2build1_amd64 

NAME
XmDropSiteRegistered — A Drag and Drop function that determines if a drop site has been registered
"XmDropSiteRegistered" "Drag and Drop functions" "XmDropSiteRegistered" "register functions"
"XmDropSiteRegistered"
SYNOPSIS
#include <Xm/DragDrop.h>
Boolean XmDropSiteRegistered(
Widget widget);
DESCRIPTION
XmDropSiteRegistered determines if the specified widget has a drop site registered. If a drop site is
registered, this function returns True.
widget Specifies the ID of the widget being queried.
For a complete definition of DropSite and its associated resources, see XmDropSite(3).
RETURN
If the widget is not a registered drop site, this function returns False. Otherwise, it returns True.
RELATED
XmDisplay(3), XmDropSite(3), XmDropSiteEndUpdate(3), XmDropSiteStartUpdate(3), XmDropSiteUpdate(3),
XmDropSiteUnregister(3), and XmScreen(3).
XmDropSiteRegistered(3)