Message in Chinese (Traditional) (中文(繁體))![](/img/flags/zh-Hant.png)
已經有名為 '<var>X</var>' 的元件。元件必須有唯一的名稱,而且必須區分大小寫。名稱也不可與繼承類別中任何元件的名稱衝突。
Unlocalized message![](/img/flags/en.png)
There is already a component named '<var>X</var>'. Components must have unique names, and names must be case-insensitive. A name also cannot conflict with the name of any component in an inherited class.
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