Message in Chinese (Simplified) (中文(简体))
逻辑运算符“<var>X</var>”右侧的表达式必须返回 Boolean 结果。而当前的计算结果为“<var>Type Name</var>”类型。
Unlocalized message
The expression to the right of the logical operator "<var>X</var>" must return a Boolean result. Currently it evaluates to type "<var>Type Name</var>".
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