signal_eventT_signal_eventSignalEventSignalEventsignal_event (Operator)

Name

signal_eventT_signal_eventSignalEventSignalEventsignal_event — Unlock an event synchronization object.

Signature

Description

signal_eventsignal_eventSignalEventSignalEventsignal_event releases the event given in EventHandleEventHandleEventHandleeventHandleevent_handle. Signaling an event that is already signaled has no effect.

Execution Information

• Multithreading type: independent (runs in parallel even with exclusive operators).
• Multithreading scope: global (may be called from any thread).
• Processed without parallelization.

Parameters

Result

If the event handle is valid, the operator signal_eventsignal_eventSignalEventSignalEventsignal_event returns 2 ( H_MSG_TRUE) . If necessary, an exception is raised.

Possible Predecessors

wait_eventwait_eventWaitEventWaitEventwait_event

Possible Successors

wait_eventwait_eventWaitEventWaitEventwait_event, clear_eventclear_eventClearEventClearEventclear_event

Module

Foundation