.decls

what programming language are .decls files written in?

decls are just plain text files. If you mean the DLL files to which they refer, they can be in written using whatever compiler supports DLL generation, such as C++.

ohhhh, i got it, do you know how to write a dll?

I've never written a DLL, no. :)

ok

See also here: http://www.blitzbasic.com/sdkspecs/sdkspecs.php

I`ve just posted in your other thread, check the link there: http://www.blitzbasic.com/Community/posts.php?topic=75035