PHP Manual
SyncEvent
Waits for the event to be fired/set

SyncEvent::wait

(PECL sync >= 1.0.0)

SyncEvent::wait — Waits for the event to be fired/set

说明

public SyncEvent::wait ([ int $wait = -1 ] ) : bool

Waits for the SyncEvent object to be fired.

参数

wait: The number of milliseconds to wait for the event to be fired. A value of -1 is infinite.

返回值

A boolean of TRUE if the event was fired, FALSE otherwise.

范例

Example #1 SyncEvent::wait() 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::fire() - Fires/sets the event

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