PHP - Mutex::unlock() Function

Mutex::unlock() function can release the Mutex.

Syntax

final public static boolean Mutex::unlock( long $mutex [, boolean $destroy ] )

Mutex:: unlock() function can attempt to unlock the Mutex for a caller, optionally destroying the Mutex handle. The calling thread should own the Mutex at the time of a call.

Mutex:: unlock() function can return a boolean indication of success.

Example

<?php
   $mutex = Mutex::create();
   var_dump(Mutex::lock($mutex));
   var_dump(Mutex::unlock($mutex));

   Mutex::destroy($mutex);
?>