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PHP的__METHOD__魔术常量用法

WBOY
WBOYOriginal
2016-05-25 16:47:331311browse

本文章来简单的介绍METHOD的用法,这在php5之后才会有的魔术常量,有需要的朋友可参考.

__METHOD__ 是PHP5之后新增的魔术常量,表示的是类文法的名称

实例代码如下:

<?php
class chhua {
    function test() {
        echo __METHOD__;
    }
}
$e = new chhua();
$e->test(); //输出:chhua::test
?>

还有更多的此类函数,如有__isset(), __unset(), __sleep(), __wakeup(), __toString(), __invoke(),

__set_state() and __clone()这里就不介绍了大家可百度搜索.


教程链接:

随意转载~但请保留教程地址★

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