PHP Manual: Signal a Condition

Description

final public static boolean Cond::signal ( long $condition )

Parameters

condition: A handle returned by a previous call to Cond::create

Return Values

A boolean indication of success.

Examples

Example #1 Condition Signalling


<?php
/** You cannot use the "new" keyword, a Cond is not a PHP object **/
$cond = Cond::create();
/** The caller must lock the associated Mutex before a call to broadcast **/
var_dump(Cond::signal($cond));
/** Always destroy Cond you have created **/
Cond::destroy($cond);
?>

The above example will output:

bool(true)