SEND_CLIENT_MESSAGE Syntax SEND_CLIENT_MESSAGE ({STUFF_SELECTION | KILL_SELECTION}) Parameters STUFF_SELECTION A keyword directing TPU to send the STUFF_SELECTION client message to another DECwindows application. This client message is normally used to notify another application that it can read the secondary global selection from the TPU application. KILL_SELECTION A keyword directing TPU to send the client message KILL_SELECTION to another DECwindows application. This client message is normally used to notify another application that it can now delete the primary global selection because the TPU application has copied that selection.