文字
Threaded::extend
(PECL pthreads >= 2.0.8)
Threaded::extend — Runtime Manipulation
说明
public bool Threaded::extend
( string
$class
)Makes thread safe standard class at runtime
参数
-
class -
The class to extend
返回值
A boolean indication of success
范例
Example #1 Runtime inheritance
<?php
class My {}
Threaded :: extend ( My ::class);
$my = new My ();
var_dump ( $my instanceof Threaded );
?> 以上例程会输出：
bool(true)