private void detach_RbRelationTypes_ModifyPersonId(RbRelationType entity)
 {
     this.SendPropertyChanging("RbRelationTypes_ModifyPersonId");
     entity.Person_ModifyPersonId = null;
 }
 private void attach_RbRelationTypes_CreatePersonId(RbRelationType entity)
 {
     this.SendPropertyChanging("RbRelationTypes_CreatePersonId");
     entity.Person_CreatePersonId = this;
 }