public override MembershipUserCollection FindUsersByEmail(string emailToMatch, int pageIndex, int pageSize, out int totalRecords) { emailToMatch = emailToMatch.Replace('*', '%'); emailToMatch = emailToMatch.Replace('?', '_'); List <SystemUserWrapper> users = SystemUserWrapper.FindUsersByEmail(emailToMatch, pageIndex, pageSize, out totalRecords); var mc = new MembershipUserCollection(); foreach (SystemUserWrapper systemUser in users) { mc.Add(systemUser.ToMembershipUser(Name)); } return(mc); }