partial void DeletepracTag(pracTag instance);
partial void UpdatepracTag(pracTag instance);
partial void InsertpracTag(pracTag instance);
private void detach_pracTags(pracTag entity) { this.SendPropertyChanging(); entity.tagi = null; }
private void attach_pracTags(pracTag entity) { this.SendPropertyChanging(); entity.tagi = this; }
private void detach_pracTags(pracTag entity) { this.SendPropertyChanging(); entity.pracownicy_naukowi = null; }