Verifies whether the database user is a member of the specified role.
命名空间: Microsoft.SqlServer.Management.Smo
程序集: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)
语法
声明
Public Function IsMember ( _
role As String _
) As Boolean
public bool IsMember (
string role
)
public:
bool IsMember (
String^ role
)
public boolean IsMember (
String role
)
public function IsMember (
role : String
) : boolean
参数
- role
A String value that specifies the role.
返回值
A Boolean value that specifies whether the database user is a member of the role. If True, the database user is a member of the role. If False (default), the database user is not a member of the role.
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: Enumerate Logins and Associated Users 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
User Class
User Members
Microsoft.SqlServer.Management.Smo Namespace