public Guid CreatePerson(Item item, string groupId, string personName, string personUserData) { try { var personResponse = FaceService.CreatePerson(groupId, personName, personUserData); if (personResponse == null) { return(Guid.Empty); } DataWrapper.UpdateFields(item, new Dictionary <ID, string> { { Settings.FaceEntityIdFieldId, personResponse.PersonId.ToString("D") } }); return(personResponse.PersonId); } catch { } return(Guid.Empty); }