partial void DeleteT_METIER(T_METIER instance);
partial void UpdateT_METIER(T_METIER instance);
private void detach_T_METIER(T_METIER entity) { this.SendPropertyChanging(); entity.T_TYPE_METIER = null; }
partial void InsertT_METIER(T_METIER instance);
private void attach_T_METIER(T_METIER entity) { this.SendPropertyChanging(); entity.T_TYPE_METIER = this; }