Inheritance: System.Data.Objects.DataClasses.EntityObject
 /// <summary>
 /// Deprecated Method for adding a new object to the ProductCostHistories EntitySet. Consider using the .Add method of the associated ObjectSet&lt;T&gt; property instead.
 /// </summary>
 public void AddToProductCostHistories(ProductCostHistory productCostHistory)
 {
     base.AddObject("ProductCostHistories", productCostHistory);
 }
 /// <summary>
 /// Create a new ProductCostHistory object.
 /// </summary>
 /// <param name="productID">Initial value of the ProductID property.</param>
 /// <param name="startDate">Initial value of the StartDate property.</param>
 /// <param name="standardCost">Initial value of the StandardCost property.</param>
 /// <param name="modifiedDate">Initial value of the ModifiedDate property.</param>
 public static ProductCostHistory CreateProductCostHistory(global::System.Int32 productID, global::System.DateTime startDate, global::System.Decimal standardCost, global::System.DateTime modifiedDate)
 {
     ProductCostHistory productCostHistory = new ProductCostHistory();
     productCostHistory.ProductID = productID;
     productCostHistory.StartDate = startDate;
     productCostHistory.StandardCost = standardCost;
     productCostHistory.ModifiedDate = modifiedDate;
     return productCostHistory;
 }