Imports System.Security.Principal Public Class ADUser Public GUID As Guid Public SId As SecurityIdentifier Public samAccountName As String Public Surname As String Public GivenName As String Public Middlename As String Public Email As String Public CustomAttributes As List(Of CustomAttribute) Public Overrides Function Equals(obj As Object) As Boolean Return DirectCast(obj, ADUser).samAccountName End Function Public Overrides Function ToString() As String Return samAccountName End Function Public Class CustomAttribute Public Name As String Public Value As Object Public MSSQLColumn As String Public FirebirdSyskey As String End Class End Class