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FireFox

Make a c++ dll callable in autoit

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FireFox

Hi,

I'm trying to create a simple dll which I can call from autoit.

After some search I got a simple printf working, but when I try to add some parameters it crashes.

#include "stdafx.h"
#include <iostream>

using namespace std;

extern "C"
{
    __declspec(dllexport) void Multiply(int a, int b) {
        printf("Hello from DLL ! %d\n", a);
        //return a*b;
    }
}
$a = DllCall("MyDLL.dll", "none", "Multiply") ;, "int", 4, "int", 5)

ConsoleWrite("error: " & @error & @Lf)
If IsArray($a) = 1 Then ConsoleWrite($a[0] & @Lf)

Any help will be appreciated.

Br, FireFox.


 

OS : Win XP SP2 (32 bits) / Win 7 SP1 (64 bits) / Win 8 (64 bits) | Autoit version: latest stable / beta.
Hardware : Intel(R) Core(TM) i5-2400 CPU @ 3.10Ghz / 8 GiB RAM DDR3.

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funkey

You need to use cdecl.


Programming today is a race between software engineers striving to
build bigger and better idiot-proof programs, and the Universe
trying to produce bigger and better idiots.
So far, the Universe is winning.

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FireFox

Damn, I was sure I tested it...

Thanks.

Edited by FireFox

 

OS : Win XP SP2 (32 bits) / Win 7 SP1 (64 bits) / Win 8 (64 bits) | Autoit version: latest stable / beta.
Hardware : Intel(R) Core(TM) i5-2400 CPU @ 3.10Ghz / 8 GiB RAM DDR3.

My UDFs : Skype UDF | TrayIconEx UDF | GUI Panel UDF | Excel XML UDF | Is_Pressed_UDF

My Projects : YouTube Multi-downloader | FTP Easy-UP | Lock'n | WinKill | AVICapture | Skype TM | Tap Maker | ShellNew | Scriptner | Const Replacer | FT_Pocket | Chrome theme maker

My Examples : Capture toolIP Camera | Crosshair | Draw Captured Region | Picture Screensaver | Jscreenfix | Drivetemp | Picture viewer

My Snippets : Basic TCP | Systray_GetIconIndex | Intercept End task | Winpcap various | Advanced HotKeySet | Transparent Edit control

 

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