目录引言基本语法基本作用1. 检查对象是否是指定类的实例2. 检查对象是否是子类的实例3. 检查对象是否实现某个接口4.null 处理5.综合对比示例引言
目录一. instanceOf关键字1. 简介2. 语法3. 案例二. 结语一. instanceOf关键字 1. 简介
I\'m trying to use the Facebook Javascript API to run FQL queries, and it works fine if I try and get users by username or uid, but doesn\'t work when I\'m searching by name.
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