 Starting To Learn Dlls, Using Dev-C++ |
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 May 17 2008, 01:03 AM
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 Member  Group: Members Posts: 33 Joined: 14-May 08 Member No.: 209,042  |
 when I looked at the DLL skeleton for C script in Dev-C++ 4.9.9.2 . I suddenly understood nothing.My question is, how is any form of code implemented into the skeleton, and sent out? Here is the template. CODE #ifndef _DLL_H_ #define _DLL_H_ #if BUILDING_DLL # define DLLIMPORT __declspec (dllexport) #else /* Not BUILDING_DLL */ # define DLLIMPORT __declspec (dllimport) #endif /* Not BUILDING_DLL */ DLLIMPORT void HelloWorld (void); #endif /* _DLL_H_ */ I'm to GUESS that dllexport exposes the code to apps, but I think in order to get me on the right track I need to ask a reworded question. If I write a script, where would it go and how would it's returned value go to dllexport? Is that by using return in main? I have novice experience in C and can understand basic scripts, but am just starting on this. Please explain this to me so I can understand it? This post has been edited by zyrolasting: May 17 2008, 01:04 AM |
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May 18 2008, 02:13 PM
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Member Group: Members Posts: 33 Joined: 14-May 08 Member No.: 209,042 |
I'm so sorry about the double post, but for some reason the Edit button is not showing up even with me logged in. Why is this...?
Anyway, I have found more basic knowledge after refining a Google search, but have a new question. #define DllImport __declspec( dllimport ) #define DllExport __declspec( dllexport ) DllExport void func(); DllExport int i = 10; DllImport int j; DllExport int n; I found this snip as an example for the use. In DLLEXPORT, when n is declared, how does that get exported...? Is it exported as an uninitialized variables? If so, how is that used? For the record, Google isn't helping so much. I'm reading up on it, but outside help is appreciated. |
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May 18 2008, 02:17 PM
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 Bleepin' Conundrum Group: Global Moderator Posts: 8,379 Joined: 26-April 04 From: 65 miles due East of the "Logic Free Zone", in Md, USA Member No.: 235 |
After 24 hours - one cannot edit a post. So don't worry about the back-to-back posts.
Sorry I can't answer your other questions. Another will be along soon. Please be patient. -------------------- |
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May 18 2008, 02:21 PM
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Member Group: Members Posts: 33 Joined: 14-May 08 Member No.: 209,042 |
Alright, thank you. But my edit button for that post I made 10 minutes ago is now unavailable as well.
Can browser settings interfere with that? |
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May 18 2008, 02:22 PM
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Bleepin' Conundrum Group: Global Moderator Posts: 8,379 Joined: 26-April 04 From: 65 miles due East of the "Logic Free Zone", in Md, USA Member No.: 235 |
Ooops, I forgot to note that once another reply has been made, you also lose the edit function. Sorry about that.
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