From: Jerome David Sallinger <imran.nazir@...>
Date: 2011-12-14T03:54:42+09:00
Subject: Re: Using DLLs with my Ruby app

Eleanor McHugh wrote in post #834844:
> On 14 Jul 2009, at 11:19, Gin Mendi wrote:
>> extend DL::Importable
>>
>> dlload "myAPI.dll"
>>
>> extern "void serverLogon(string, string, string, void, void)"
>
> try:
>
> extern "void _serverLogon(string, string, string, void, void)"
>
>
> Ellie
>
> Eleanor McHugh
> Games With Brains
> http://slides.games-with-brains.net
> ----
> raise ArgumentError unless @reality.responds_to? :reason

Hi, I am a newbiew to this to but I think I am way behind you in my 
understanding. Can someone explain why the 'extern' is used here? Is it 
mandatory to use this if you want to call a method from a dll?

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