共用方式為

BusinessLogicDataReader.IsDBNull Method

  • 發行項

命名空間: Microsoft.SqlServer.Replication.BusinessLogicSupport
組件: Microsoft.SqlServer.Replication.BusinessLogicSupport (in microsoft.sqlserver.replication.businesslogicsupport.dll)

語法

'宣告
Public Function IsDBNull ( _
    i As Integer _
) As Boolean

public bool IsDBNull (
    int i
)

public:
virtual bool IsDBNull (
    int i
) sealed

public final boolean IsDBNull (
    int i
)

public final function IsDBNull (
    i : int
) : boolean

參數

  • i

執行緒安全性

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

平台

開發平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

目標平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

請參閱

參考

BusinessLogicDataReader Class
BusinessLogicDataReader Members
Microsoft.SqlServer.Replication.BusinessLogicSupport Namespace