How can it be got the list of groups the current user belongs to?

[CharlieRodway]

No problem, glad I could help.

[JonP]

To follow up Steven's post, you can use HasPrivilege() in the User class (or CurrentUserHasPrivilege() in the Engine class). There are many privileges that could be checked but the "standard" groups can be distinguished by looking at just a few:

If (user.HasPrivilege("Configure.GrantAll")==True) it's an administrator - no other standard group has this privilege.

If (user.HasPrivilege("Develop.GrantAll")==True) it's a developer - technicians and operators don't have this privilege.

If (user.HasPrivilege("Operate.GrantAll")== True) it's a technician, operators don't have this privilege (strangely ).