public override string ToString() { var info = $"{Id}({PersonId}) {MaritalStatus}|{KeyPop}"; var ids = Identifiers.Count > 0 ? Identifiers.First().ToString(): ""; return($"{info} {ids}"); }
private DateTime?GetDateEnrolled() { if (Identifiers.Any()) { return(Identifiers.First().RegistrationDate); } return(null); }