private void detach_Fotos(Fotos entity)
{
this.SendPropertyChanging();
entity.Producto = null;
}
private void attach_Fotos(Fotos entity)
{
this.SendPropertyChanging();
entity.Producto = this;
}
partial void UpdateFotos(Fotos instance);
partial void DeleteFotos(Fotos instance);
partial void InsertFotos(Fotos instance);