partial void UpdatePurchase(Purchase instance);
partial void InsertPurchase(Purchase instance);
private void detach_Purchases(Purchase entity)
{
this.SendPropertyChanging();
entity.Product = null;
}
private void attach_Purchases(Purchase entity)
{
this.SendPropertyChanging();
entity.Product = this;
}
private void detach_Purchases(Purchase entity)
{
this.SendPropertyChanging();
entity.UserProfile = null;
}
partial void DeletePurchase(Purchase instance);