Lately I have begun to use API calls much more in my VB programming.

However, the really frustrating thing is actually finding out what things do!!!

For instance, I have just tried to use the SHBrowseForFolder API which relies on info passed to it in the BROWSEINFO udt. Now the BROWSEINFO variable structure has 8 parts, but the example I have managed to find only sets values for three of these, one of which I can do without.

I am sure that there are things I would be able to do with the resulting dialog box if I new what else the rest of the BrowseInfo structure does.

How can I get info on the BrowseInfo variable and it's constituent
parts without hoping to stumble on an example somewhere.

This has been my experience with all API functions.

It's a similar situation with Constants.