Subject: C# .NET

You are developing a program that needs to find out the identity of the logged-in Windows user and the name of the Windows Groups that the user is a member of. How would you write a program to retrieve this information?

This is what I have so far... getting errors with PrincipalContext, UserPrincipal, and GroupPrincipal.

static void Main(string[] args) { string UserId; UserId = WindowsIdentity.GetCurrent().Name;

PrincipalContext context = new PrincipalContext(ContextType.Domain, "Domain");

//Finding User UserPrincipal user = UserPrincipal.FindByIdentity(context, UserId);

//Finding Group GroupPrincipal group = GroupPrincipal.FindByIdentity(context, "Group Name");

if(user != null) { return user.IsMemberOf(group); } }