Question regarding creating custom classes

I've noticed that when I create an instance of my own custom class, I do not get intellisense for some of the overrideable type memebers from System.Object, for example, ToString(), GetHashCode(), Equals(). However, if I try to use them, I will be given back a result. Can someone tell me how to get the intellisense without overriding the default implementation?

Thanks

I am not sure if this is what your asking, but I use Ctrl + Space to pull up the intellisense window for a control or variable that I started typing. It helps me out when I don't know the whole name of it. It might also work with methods/properties of that class...