Message in Chinese (Traditional) (中文（繁體）)
您必須先對這個物件呼叫 Open 方法，才能執行要求的作業。
Unlocalized message
You must call the Open method on this object before performing the requested operation.
Search by Google您必須先對這個物件呼叫 Open 方法，才能執行要求的作業。
You must call the Open method on this object before performing the requested operation.
Search by Google