static void Main(string[] args)
{
NorthwindEntities dbContext = new NorthwindEntities();
using (dbContext)
{
var result = dbContext.usp_SelectSuppliersByIncomeAndPeriod(new DateTime(1996, 1, 1), new DateTime(1999, 1, 1), "Exotic Liquids").First();
Console.WriteLine("Income for the period for {0} --> {1}", result.Supplier, result.Income);
}
}
