Event::addTimer

(PECL event >= 1.2.6-beta)

Event::addTimer — Makes timer event pending

说明

public bool Event::addTimer ([ double $timeout ] )

Event::addTimer() is an alias of Event::add()

返回值

范例

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

参见

Event::add() - Makes event pending
Event::del() - Makes event non-pending
Event::delTimer() - Makes timer event non-pending