A MainWindow function that returns the widget ID of the third Separator widget
#include <Xm/MainW.h> Widget XmMainWindowSep3 Widget widget
XmMainWindowSep3 returns the widget ID of the third Separator in the MainWindow. The third Separator is located between the message window and the widget above it. This Separator is visible only when XmNshowSeparator is True.
NOTE: XmMainWindowSep3 is obsolete and exists for compatibility with previous releases. Use XtNameToWidget instead. Pass a MainWindow variable as the first argument to XtNameToWidget and pass Separator3 as the second argument.
For a complete definition of MainWindow and its associated resources, see XmMainWindow (3).
Returns the widget ID of the third Separator.