My program enters a loop, and when a certain file is found, the loop exits and resumes duties. The file will start with "Pos_" or "Neg_" or "Warn_" then have some arbitrary junk, before suffixing in txt. So... how do I search for a filename with a wildcard? The attached JPG is how I'd like to do it, (and this works fine if the filenames are constant) but of course it doesn't work for the wildcard.
Richard