ActiveDirectoryRoleCollection.Contains(ActiveDirectoryRole) 方法

定义

确定指定的 ActiveDirectoryRole 对象是否在此集合中。

public:
 bool Contains(System::DirectoryServices::ActiveDirectory::ActiveDirectoryRole role);
public bool Contains(System.DirectoryServices.ActiveDirectory.ActiveDirectoryRole role);
member this.Contains : System.DirectoryServices.ActiveDirectory.ActiveDirectoryRole -> bool
Public Function Contains (role As ActiveDirectoryRole) As Boolean

参数

role
ActiveDirectoryRole

ActiveDirectoryRole要在此集合中搜索的对象。

返回

如果对象在此集合中,则 为 。

例外

rolenull

适用于

另请参阅