Message in Chinese (Traditional) (中文(繁體))
        已呼叫 HwndSubclass.Attach; 無法再次呼叫。
Unlocalized message
        HwndSubclass.Attach has already been called; it cannot be called again.
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已呼叫 HwndSubclass.Attach; 無法再次呼叫。

HwndSubclass.Attach has already been called; it cannot be called again.
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