2016年8月18日
data-original
摘要： http://www.mimizhe.net/ http://www.jd.com/ 阅读全文
posted @ 2016-08-18 23:44 papering 阅读(1114) 评论(0) 推荐(0) 编辑
Type Operators instanceof is used to determine whether a PHP variable is an instantiated object of a certain class/a class that implements an interface
摘要： w 0-instanceof is used to determine whether a PHP variable is an instantiated object of a certain class 1-instanceof can also be used to determine whe 阅读全文
posted @ 2016-08-18 00:51 papering 阅读(236) 评论(0) 推荐(0) 编辑