From: Beginner Date: 2006-01-05T00:47:58+09:00 Subject: Help with the Win32API and DLL interface Steve, Thank you for the reply. I will take care of subject line in future. Here is myfunc DWORD dwerror DWORD dwnum DWORD dwtest int myfunc(&dwerror, &dwnum, &dwtest) Pls let me know if you need any further information. thx, Mankan