private void detach_Packages_Products_Suppliers(Packages_Products_Supplier entity)
{
this.SendPropertyChanging();
entity.Products_Supplier = null;
}
private void attach_Packages_Products_Suppliers(Packages_Products_Supplier entity)
{
this.SendPropertyChanging();
entity.Package = this;
}
partial void DeletePackages_Products_Supplier(Packages_Products_Supplier instance);
partial void InsertPackages_Products_Supplier(Packages_Products_Supplier instance);