SyncEvent::fire
(PECL sync >= 1.0.0)
SyncEvent::fire — Fires/sets the event
说明
public SyncEvent::fire(): bool
Fires/sets a SyncEvent object. Lets multiple threads through that are waiting
if the event object was created with a manual value of true.
参数
此函数没有参数。
返回值
成功时返回 true， 或者在失败时返回 false。
范例
示例 #1 SyncEvent::fire() example
<?php
// In a web application:
$event = new SyncEvent("GetAppReport");
$event->fire();
// In a cron job:
$event = new SyncEvent("GetAppReport");
$event->wait();
?>
参见
- SyncEvent::reset() - Resets a manual event
- SyncEvent::wait() - Waits for the event to be fired/set
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