A simple WINAPI Tutorial

[c++]

First we start with a message box. This is going to be like the gui version of the C++ "Hello World" Program. I highly recommend buying sublime text to use and a mingw compilier.

//api.cpp

#include <Windows.h>

int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,

LPSTR szCmdLine, int iCmdShow)

{

MessageBox(0,"Hello World","Hello World", MB_YESNOCANCEL | MB_ICONINFORMATION);

}

Now we add a reply function (a simple beep)

#include <Windows.h>

int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,

LPSTR szCmdLine, int iCmdShow)

{

int reply = MessageBox(0,"Hello World","Hello World",

MB_YESNOCANCEL | MB_ICONINFORMATION);

if(reply==IDYES){

while(1){

Beep(533,1000);

}

}

}