private void detach_RbMenus_ModifyPersonId(RbMenu entity)
 {
     this.SendPropertyChanging("RbMenus_ModifyPersonId");
     entity.Person_ModifyPersonId = null;
 }
 private void attach_RbMenus_CreatePersonId(RbMenu entity)
 {
     this.SendPropertyChanging("RbMenus_CreatePersonId");
     entity.Person_CreatePersonId = this;
 }