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(PECL event >= 1.2.6-beta)
Event::addTimer — Makes timer event pending
$timeout
] )Event::addTimer() is an alias of Event::add()
Example #1 Event::addTimer() example
<?php
$base = new EventBase ();
$n = 2 ;
$e = Event :: timer ( $base , function( $n ) use (& $e ) {
echo " $n seconds elapsed\n" ;
$e -> delTimer ();
}, $n );
$e -> addTimer ( $n );
$base -> loop ();
?>
以上例程的输出类似于:
2 seconds elapsed