ConnectionManaged.IsDynamicLength(DbType) 方法
定義
重要
部分資訊涉及發行前產品,在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊,不做任何明確或隱含的瑕疵擔保。
輔助函式用以判斷參數類型是否有 為變數長度(字串與二進位)
protected:
virtual bool IsDynamicLength(System::Data::DbType dbType);
protected virtual bool IsDynamicLength(System.Data.DbType dbType);
abstract member IsDynamicLength : System.Data.DbType -> bool
override this.IsDynamicLength : System.Data.DbType -> bool
Protected Overridable Function IsDynamicLength (dbType As DbType) As Boolean
參數
- dbType
- DbType