(PECL pthreads >= 0.34)
Cond::create — Create a Condition
Creates a new Condition Variable for the caller.
此函数没有参数。
A handle to a Condition Variable
Example #1 Condition Creation and Destruction
<?php
/** You cannot use the "new" keyword, a Cond is not a PHP object **/
$cond = Cond::create();
/** You can now use the Cond in any context **/
var_dump($cond);
/** Always destroy Cond you have created **/
Cond::destroy($cond);
?>
以上例程会输出:
int(4540682)