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SyncEvent::__construct

(PECL sync >= 1.0.0)

SyncEvent::__construct — Constructs a new SyncEvent object

Açıklama

public SyncEvent::__construct(string $name = ?, bool $manual = false, bool $prefire = false)

Constructs a named or unnamed event object.

Bağımsız Değişkenler

name
The name of the event if this is a named event object.

Bilginize: If the name already exists, it must be able to be opened by the current user that the process is running as or an exception will be thrown with a meaningless error message.

manual
Specifies whether or not the event object must be reset manually.

Bilginize: Manual reset event objects allow all waiting processes through until the object is reset.

prefire
Specifies whether or not to prefire (signal) the event object.

Bilginize: Only has impact if the calling process/thread is the first to create the object.

Dönen Değerler

The new SyncEvent object.

Hatalar/İstisnalar

An exception is thrown if the event object cannot be created or opened.

Örnekler

Örnek 1 SyncEvent::__construct() example

<?php
// In a web application:
$event = new SyncEvent("GetAppReport");
$event->fire();

// In a cron job:
$event = new SyncEvent("GetAppReport");
$event->wait();
?>

Sürüm Bilgisi

Sürüm: Açıklama
PECL sync 1.1.0 Added prefire.

Ayrıca Bakınız