public int getlastCatalogBikeId() { if (CatalogBikeList.Count > 0) { return(CatalogBikeList.Select(x => x.getId()).Max()); } return(0); }
public void createCatalogBike(CatalogBike cb) { CatalogBikeList.Add(cb); DatabaseClassInterface.addCatalogBike(cb); }