>I am working on converting a foxpro program to c#. In my foxpro program I use some functions in a dll with a setup like this:
>
>DECLARE INTEGER Dial IN autodial.dll
> INTEGER nPortNum, STRING cdial
>
>Then I call it like this:
>
>Dial(nHandle,"8005551212")
>
>Can anyone direct me to an article that shows how to use this same dll in c#? And how to call it, etc.? Thanks!!!!
>
>Bob

I can direct you to an article, no problem :)

See this one
http://www.codeproject.com/KB/cs/c__and_api.aspx

or just google on "Windows API .NET C#"