Assembly: System.DirectoryServices (in system.directoryservices.dll)
Return ValueA TrustRelationshipInformationCollection collection that contains TrustRelationshipInformation objects that represents trust relationships of the current Forest.
A call to the underlying directory service resulted in an error.
The target server is either busy or unavailable.
The object has been disposed.
The specified account does not have permission to perform this operation.
Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter EditionThe Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.