php判断对象是派生自哪个类的方法
- WBOYOriginal
- 2016-06-13 09:00:141458browse
php判断对象是派生自哪个类的方法
本文实例讲述了php判断对象是派生自哪个类的方法。分享给大家供大家参考。具体实现方法如下：
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$th = new Thread; //创建新对象 if ($th instanceof Thread) //如果对象$th是Thread类型的，则输出Yes echo "Yes"; else echo "No"; ?> |
希望本文所述对大家的php程序设计有所帮助。
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