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XmDropSiteRegistered(3) Library Functions Manual XmDropSiteRegistered(3)


XmDropSiteRegistered — A Drag and Drop function that determines if a drop site has been registered "XmDropSiteRegistered" "Drag and Drop functions" "XmDropSiteRegistered" "register functions" "XmDropSiteRegistered"


#include <Xm/DragDrop.h>
Boolean XmDropSiteRegistered(
Widget widget);


XmDropSiteRegistered determines if the specified widget has a drop site registered. If a drop site is registered, this function returns True.

Specifies the ID of the widget being queried.

For a complete definition of DropSite and its associated resources, see XmDropSite(3).


If the widget is not a registered drop site, this function returns False. Otherwise, it returns True.


XmDisplay(3), XmDropSite(3), XmDropSiteEndUpdate(3), XmDropSiteStartUpdate(3), XmDropSiteUpdate(3), XmDropSiteUnregister(3), and XmScreen(3).