DXmSvnValidateAll - Ensures that all entries are valid.
The identifier (widget ID) of the SVN widget.
The DXmSvnValidateAll routine examines all entries to ensure that each is valid. If other entries are added while a particular entry is being validated, the routine validates those new entries as well. (The routine calls DXmSvnNgetEntryCallback to obtain entries from the application.) This routine will not complete its operation until all entries are valid. Make this call in your application between calls to DXmSvnDisableDisplay and DXmSvnEnableDisplay.