September 2016
Intermediate to advanced
588 pages
12h 22m
English
Content preview from C++ Windows Programming
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The WinMain function
In the Win32 API, WinMain is the function equivalent to main. Each application must include the definition of the WinMain function. In order for Small Windows to work, WinMain is implemented as a part of Small Windows, while MainWindow has to be implemented by the user of Small Windows for each project. To sum it up, here are the three kinds of main functions:
|
Regular C/C++ |
Win32 API |
Small Windows |
|
main |
WinMain |
MainWindow |
The WinMain function is called by the Windows system and takes the following parameters:
instanceHandle: This holds the handle of the applicationprevInstanceHandle: This is present due to backward compatibility but is alwaysnullcommandLine: This is a null-terminated character (char, notTCHAR) array holding ...
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