private void detach_InformerMessages_ModifyPersonId(InformerMessage entity)
 {
     this.SendPropertyChanging("InformerMessages_ModifyPersonId");
     entity.Person_ModifyPersonId = null;
 }
 private void attach_InformerMessages_CreatePersonId(InformerMessage entity)
 {
     this.SendPropertyChanging("InformerMessages_CreatePersonId");
     entity.Person_CreatePersonId = this;
 }