Message in Chinese (Traditional) (中文(繁體))
這項作業已經有呼叫 OperationCompleted,接續的呼叫不合法。
Unlocalized message
This operation has already had OperationCompleted called on it and further calls are illegal.
Search by Google這項作業已經有呼叫 OperationCompleted,接續的呼叫不合法。
This operation has already had OperationCompleted called on it and further calls are illegal.
Search by Google