signal_eventT_signal_eventSignalEventSignalEventsignal_event (算子)

名称

signal_eventT_signal_eventSignalEventSignalEventsignal_event — 解锁事件同步对象。

签名

signal_event( : : EventHandle : )

Herror T_signal_event(const Htuple EventHandle)

void SignalEvent(const HTuple& EventHandle)

void HEvent::SignalEvent() const

static void HOperatorSet.SignalEvent(HTuple eventHandle)

void HEvent.SignalEvent()

def signal_event(event_handle: HHandle) -> None

描述

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

执行信息

参数

EventHandleEventHandleEventHandleEventHandleeventHandleevent_handle (输入控制)  event HEvent, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)

Event synchronization object.

结果

If the event handle is valid, the operator signal_eventsignal_eventSignalEventSignalEventSignalEventsignal_event 返回 2 ( H_MSG_TRUE )。如有必要,则抛出异常。

可能的前趋

wait_eventwait_eventWaitEventWaitEventWaitEventwait_event

可能的后继

wait_eventwait_eventWaitEventWaitEventWaitEventwait_event, clear_eventclear_eventClearEventClearEventClearEventclear_event

模块

基础