array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'zh', ), 'this' => array ( 0 => 'eventbuffer.enablelocking.php', 1 => 'EventBuffer::enableLocking', 2 => '说明', ), 'up' => array ( 0 => 'class.eventbuffer.php', 1 => 'EventBuffer', ), 'prev' => array ( 0 => 'eventbuffer.drain.php', 1 => 'EventBuffer::drain', ), 'next' => array ( 0 => 'eventbuffer.expand.php', 1 => 'EventBuffer::expand', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/event/eventbuffer/enablelocking.xml', ), 'history' => array ( ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); contributors($setup); ?>

EventBuffer::enableLocking

(PECL event >= 1.2.6-beta)

EventBuffer::enableLocking —

说明

public EventBuffer::enableLocking(): void

Enable locking on an EventBuffer so that it can safely be used by multiple threads at the same time. When locking is enabled, the lock will be held when callbacks are invoked. This could result in deadlock if you aren't careful. Plan accordingly!

参数

此函数没有参数。

返回值

没有返回值。

参见