DataProvider.IsDBNull(Int32) 方法

定義

命名空間:

Microsoft.SqlServer.Management.Sdk.Sfc

組件:

Microsoft.SqlServer.Management.Sdk.Sfc.dll

套件:

Microsoft.SqlServer.SqlManagementObjects v172.64.0

若序數 i 的資料為空，則為真

public bool IsDBNull(int i);

abstract member IsDBNull : int -> bool
override this.IsDBNull : int -> bool

Public Function IsDBNull (i As Integer) As Boolean

參數

i

Int32

傳回

Boolean

實作

IsDBNull(Int32)