Message in Chinese (Traditional) (中文（繁體）)

AcceptChanges 無法繼續，因為此物件的 EntityKey 值不是 Null 或不是暫時索引鍵。當物件處於已加入狀態時修改 EntityKey 屬性就會發生這種情況。

Unlocalized message

AcceptChanges cannot continue because the object�s EntityKey value is null or is not a temporary key. This can happen when the EntityKey property is modified while the object is in an added state.

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