public void Attach2(Shop product)
{
//For way 2 lets assign attach the observers with subjects
OnStatusUpdate += new StatusUpdate(product.Update);
}
public void Attach(Shop product)
{
list.Add(product);
}
public void Attach2(Shop product)
{
//For way 2 lets assign attach the observers with subjects
OnStatusUpdate += new StatusUpdate(product.Update);
}
public void Attach(Shop product)
{
list.Add(product);
}