private void detach_RbMedicalAidUnits_ModifyPersonId(RbMedicalAidUnit entity)
 {
     this.SendPropertyChanging("RbMedicalAidUnits_ModifyPersonId");
     entity.Person_ModifyPersonId = null;
 }
 private void attach_RbMedicalAidUnits_CreatePersonId(RbMedicalAidUnit entity)
 {
     this.SendPropertyChanging("RbMedicalAidUnits_CreatePersonId");
     entity.Person_CreatePersonId = this;
 }