Message in Chinese (Traditional) (中文(繁體))![](/img/flags/zh-Hant.png)
<var>X</var> 和 <var>Y</var> 的運算子未定義。
Unlocalized message![](/img/flags/en.png)
Operator is not defined for <var>X</var> and <var>Y</var>.
Search by Google<var>X</var> 和 <var>Y</var> 的運算子未定義。
Operator is not defined for <var>X</var> and <var>Y</var>.
Search by Google