DXmSvnGetNumSelections(3X)DXmSvnGetNumSelections(3X)NAMEDXmSvnGetNumSelections - Retrieves (returns) the number of selected
Widget widget );
The identifier (widget ID) of the SVN widget.
The DXmSvnGetNumSelections routine returns the number of entries cur‐
rently selected by the user. Use this routine to determine the number
of entries required in the array being passed to the DXmSvnGetSelec‐
tions routine. Make this call in your application between calls to
DXmSvnDisableDisplay and DXmSvnEnableDisplay to ensure that the
selected list is not changing.
An integer that represents the number of selected entries.