Gets or sets whether the column can accept null as a value or not.
命名空间: Microsoft.SqlServer.Replication
程序集: Microsoft.SqlServer.Rmo (in microsoft.sqlserver.rmo.dll)
语法
声明
Public Property AllowNulls As Boolean
public bool AllowNulls { get; set; }
public:
property bool AllowNulls {
bool get ();
void set (bool value);
}
/** @property */
public boolean get_AllowNulls ()
/** @property */
public void set_AllowNulls (boolean value)
public function get AllowNulls () : boolean
public function set AllowNulls (value : boolean)
属性值
A Boolean value. If true, the column referenced can accept null as a value. If false, null is not allowed.
备注
This namespace, class, or member is supported only in version 2.0 of the .NET Framework.
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
ReplicationColumn Class
ReplicationColumn Members
Microsoft.SqlServer.Replication Namespace