Cond::broadcast

(PECL pthreads >= 0.34)

Cond::broadcast — Broadcast a Condition

说明

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

Broadcast to all Threads blocking on a call to Cond::wait().

参数

condition: A handle to a Condition Variable returned by a previous call to Cond::create()

返回值

A boolean indication of success.

范例

Example #1 Condition Broadcasting


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

以上例程会输出：

bool(true)