ActiveDirectorySchemaClassCollection.Contains 方法

定义

确定指定的 ActiveDirectorySchemaClass 对象是否在此集合中。

public:
 bool Contains(System::DirectoryServices::ActiveDirectory::ActiveDirectorySchemaClass ^ schemaClass);
public bool Contains (System.DirectoryServices.ActiveDirectory.ActiveDirectorySchemaClass schemaClass);
member this.Contains : System.DirectoryServices.ActiveDirectory.ActiveDirectorySchemaClass -> bool
Public Function Contains (schemaClass As ActiveDirectorySchemaClass) As Boolean

参数

schemaClass
ActiveDirectorySchemaClass

要在此集合中搜索的 ActiveDirectorySchemaClass 对象。

返回

如果 ActiveDirectorySchemaClass 对象处于此集合中,则为 true;否则为 false

例外

调用基础目录服务导致错误。

schemaClassnull

尚未将 ActiveDirectorySchemaClass 对象保存到 Active Directory 域服务存储区中。

适用于

另请参阅