From: Raphael Clancy <rafemonkey@...>
Date: 2002-01-31T14:33:34+09:00
Subject: Re: Win32API and dll programming in windows

just for grins I tried this as well:
dllver=Win32API.new("NameOfDll", "GetDllVersion", ['P'], 'v')

result = " "*4
dllver.call("result")
vers = result.unpack('f*')
puts "Version: #{vers}"

and I get a very small number 1.3E-19, then I comented out the dllver.call 
line, and I got the exact same result, so nothing at all is being put in 
result. The dll needs to be in windows\system, right?

looks like it's more beating for me ;)

Thanks!