static void Main(string[] args)
{
NAV nav = new NAV(new Uri("http://localhost:7048/DynamicsNAV90/OData"));
nav.Credentials = CredentialCache.DefaultCredentials;
DataServiceQuery <PurchasePrice> query = nav.CreateQuery <PurchasePrice>("PurchasePrice");
List <PurchasePrice> prices = query.Execute().ToList <PurchasePrice>();
foreach (PurchasePrice price in prices)
{
Console.WriteLine("Item: {0}, Unit cost: {1}", price.Item_No, price.Direct_Unit_Cost);
}
Console.ReadLine();
}