private void detach_tblPictures(tblPicture entity)
 {
     this.SendPropertyChanging();
     entity.tblStrike = null;
 }
 partial void UpdatetblPicture(tblPicture instance);
 partial void DeletetblPicture(tblPicture instance);
 partial void InserttblPicture(tblPicture instance);