>George,
>
>It must be some sort of historic thing.. the help files have never contained #define constants, even though that's where they belong. There should be a hyperlink to the .h file at the least IMHO. Would save a ton of FindFiles searches in Explorer for me.
>

I've got a predefined button on my VC++ that pops up a box, prompts me for a RegExp and then search my INCLUDES files on a toolbar. I just cut from MSDN, fire up VC++, pop the button on the toolbar and wait while iot does the search.