partial void DeleteSPARE_PART(SPARE_PART instance);
partial void UpdateSPARE_PART(SPARE_PART instance);
private void detach_SPARE_PARTs(SPARE_PART entity) { this.SendPropertyChanging(); entity.MASTER = null; }
partial void InsertSPARE_PART(SPARE_PART instance);
private void attach_SPARE_PARTs(SPARE_PART entity) { this.SendPropertyChanging(); entity.MASTER = this; }