private void detach_RbServiceSections_ModifyPersonId(RbServiceSection entity)
 {
     this.SendPropertyChanging("RbServiceSections_ModifyPersonId");
     entity.Person_ModifyPersonId = null;
 }
 private void attach_RbServiceSections_CreatePersonId(RbServiceSection entity)
 {
     this.SendPropertyChanging("RbServiceSections_CreatePersonId");
     entity.Person_CreatePersonId = this;
 }