IADsADSystemInfo

Get_UserName

Get_ComputerName

Get_SiteName

Get_DomainShortName

Get_DomainDNSName

Get_ForestDNSName

Get_PDCRoleOwner

Get_SchemaRoleOwner

Get_IsNativeMode

GetAnyDCName

GetDCSiteName

RefreshSchemaCache

GetTrees