TeamMentor.CoreLib.TM_UserData_Ex_Users.setUserGroupId C# (CSharp) Method

        public static bool setUserGroupId(this TM_UserData userData, int userId, int groupId)
        {
            UserRole.ManageUsers.demand();
            var tmUser = userData.tmUser(userId);
            if (tmUser.notNull())
            {
                tmUser.GroupID = groupId;
                tmUser.event_User_Updated(); //tmUser.saveTmUser();
                return true;
            }
            return false;
        }