Message in Chinese (Traditional) (中文(繁體))
ref 或 out 無法傳遞唯讀欄位 (除非在建構函式)
Unlocalized message
A readonly field cannot be passed ref or out (except in a constructor)
Search by Googleref 或 out 無法傳遞唯讀欄位 (除非在建構函式)
A readonly field cannot be passed ref or out (except in a constructor)
Search by Google