php 魔术方法详解(2)
复制代码 代码如下: php class Magic{ public function __isset($name){ echo "__isset invoked\n"; return true; } } $obj = new Magic(); echo '$obj-className is set'.isset($obj-className)."\n";//__i
复制代码 代码如下:
<?php
class Magic{
public function __isset($name){
echo "__isset invoked\n";
return true;
}
}
$obj = new Magic();
echo '$obj->className is set?'.isset($obj->className)."\n";//__isset invoked $obj->className is set?1
?>
以上便是8个php面向对象的魔术方法的介绍与示例,希望对大家能有所帮助
精彩图集
精彩文章






