Gets or sets the Boolean property value that specifies whether a value that is concatenated with a null value results in the value or a null value.
命名空间: Microsoft.SqlServer.Management.Smo
程序集: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)
语法
声明
Public Property ConcatenateNullYieldsNull As Boolean
public bool ConcatenateNullYieldsNull { get; set; }
public:
property bool ConcatenateNullYieldsNull {
bool get ();
void set (bool value);
}
/** @property */
public boolean get_ConcatenateNullYieldsNull ()
/** @property */
public void set_ConcatenateNullYieldsNull (boolean value)
public function get ConcatenateNullYieldsNull () : boolean
public function set ConcatenateNullYieldsNull (value : boolean)
属性值
A Boolean value that specifies the whether a value concatenated with a null value results in the value or a null value. If True, the result of concatenating a value with a null value is a null value. If False (default), the result of concatenating a value with a null value is the original value.
备注
仅 Microsoft .NET Framework 的 2.0 版本支持此命名空间、类或成员。
示例
How to: Modify SQL Server Settings in Visual Basic .NET
线程安全
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
开发平台
有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。
目标平台
有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。
请参阅
参考
UserOptions Class
UserOptions Members
Microsoft.SqlServer.Management.Smo Namespace