IADs.Get
using System; using System.Runtime.InteropServices; using System.DirectoryServices; using ActiveDs; public unsafe class MainClass { public static int Main(string[] args) { string Path = "LDAP://dsaddom.nttest.microsoft.com/rootDSE"; IADs pIADs = null; DirectoryEntry Entry = new DirectoryEntry(Path); pIADs = (IADs)Entry.NativeObject; string DefaultNamingContext = (string)pIADs.Get("defaultNamingContext"); Console.WriteLine(DefaultNamingContext); Array NamingContext = (Array)pIADs.GetEx("defaultNamingContext"); for(int i = 0; i < NamingContext.GetLength(0); i++) { Console.WriteLine((string)NamingContext.GetValue(i)); } return 0; } }