When you're inside a member function you can see the value of the 'this'
pointer. It is automatic in the 'Variables' debug window - there is a 'this'
tab and it is also automatically in the 'Local' tab on the same window.
You can also type in 'this' in the 'Watch' debug window and see the value -
only if it is in context.
So why not post some code and show where you're trying to set a breakpoint
and which debug window you're using.