/// <summary>
/// Deprecated Method for adding a new object to the productgroups EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToproductgroups(productgroup productgroup)
{
base.AddObject("productgroups", productgroup);
}
/// <summary>
/// Create a new productgroup object.
/// </summary>
/// <param name="idProductGroups">Initial value of the idProductGroups property.</param>
/// <param name="producttype_id">Initial value of the producttype_id property.</param>
/// <param name="group_id">Initial value of the group_id property.</param>
public static productgroup Createproductgroup(global::System.Int64 idProductGroups, global::System.Int64 producttype_id, global::System.Int64 group_id)
{
productgroup productgroup = new productgroup();
productgroup.idProductGroups = idProductGroups;
productgroup.producttype_id = producttype_id;
productgroup.group_id = group_id;
return productgroup;
}