signal_eventT_signal_eventSignalEventSignalEventsignal_event (算子名称)

名称

signal_eventT_signal_eventSignalEventSignalEventsignal_event — Unlock an event synchronization object.

signal_event( : : EventHandle : )

signal_eventsignal_eventSignalEventSignalEventSignalEventsignal_event releases the event given in EventHandleEventHandleEventHandleEventHandleeventHandleevent_handle. Signaling an event that is already signaled has no effect.

Multithreading type: independent (runs in parallel even with exclusive operators).
多线程作用域:全局(可以从任何线程调用)。
未经并行化处理。

EventHandleEventHandleEventHandleEventHandleeventHandleevent_handle (input_control) event → (handle)

Event synchronization object.

If the event handle is valid, 该算子 signal_eventsignal_eventSignalEventSignalEventSignalEventsignal_event returns 2 ( H_MSG_TRUE) . 如有必要，将引发异常。

Foundation