tcl.lang.EventDeleter -- Interface for deleting events from the
Notifier's event queue.
int deleteEvent(TclEvent event)
The EventDeleter interface is used for specifying which event should
be deleted from the event queue. When deleteEvents is called on
a Notifier instance, it will invoke the deleteEvent method of
the EventDeleter argument passed to it, once for each event in the
event queue. deleteEvent returns 1 for all events that should be
deleted and 0 for events that should remain in the queue. If
deleteEvent determines that an event should be removed, it
should perform appropriate clean up on the event instance.
event, notifier, event queue
- TclEvent event ()
Check whether this event should be deleted from the event queue.
Copyright © 1998 Sun Microsystems, Inc.
Copyright © 1995-1997 Roger E. Critchlow Jr.