What's the difference between the WIN32 and _WIN32 defines in C++
Mar 16, 2019 · 64 WIN32 is a name that you could use and even define in your own code and so might clash with Microsoft's usage. _WIN32 is a name that is reserved for the implementor (in this case …
Which Cross Platform Preprocessor Defines? (__WIN32__ or __WIN32 or ...
Jun 7, 2010 · I often see __WIN32, WIN32 or __WIN32__. I assume that this depends on the used preprocessor (either one from visual studio, or gcc etc). Do I now have to check first for os and then …
c++ - Is there a difference between use of _WINDOWS_ and _WIN32 ...
Sep 13, 2022 · I get _WIN32 is for x86 builds (Intel/AMD 32-bit) and _WIN64 is for x64 builds (Intel/AMD 64-bit), but is there a macro for the ARM 64-bit architecture? It seems odd to use the _WIN32 macro …
Where is WIN32 defined, and how can I include this definition in my ...
Feb 6, 2017 · The problem is that #if defined (WIN32) fails and the compilation fails when trying to #include unistd.h which I don't want to do. I have third party project that works with this header file …
user interface - Creating GUIs in Win32 C++ - Stack Overflow
Oct 19, 2015 · Here's a good primer (introduces dialog boxes, text boxes, buttons, etc): theForger's Win32 API Tutorial And here's where you go from there (numeric up-downs, list boxes, combo …
Should I define both _WIN32 and _WIN64 in 64bit build?
6 _WIN32：Defined for applications for Win32 and Win64. Always defined. _WIN64：Defined for applications for Win64. More detail: Predefined Macros . To put it simply, WIN32/_WIN32 is used to …
windows - Why is everything named win32? - Stack Overflow
Aug 1, 2017 · The introduction of "Win32" was the last substantial change to the Windows API, and it's called "Win32" regardless of the target architecture. The SDK headers use _WIN32 to select the API. …
what is the difference between win32 application, windows form ...
Dec 15, 2013 · A "windows form application" is a GUI .NET app. A "win32 application" is a native Windows GUI app. A "console application" is a native app without GUI. I don't really understand what …
Where does "win32" come from when I'm using windows 64bit
The (note "formerly called the Win32 API") was restored to "Windows API" or "WinAPI", but "Win32" is firmly entrenched as the API name. Many thanks for your answer!
What is the difference between Win32 API and COM API?
Oct 22, 2016 · COM is a technology, Win32 API is a set of functions Windows exposes for applications to use. I doubt you should be selecting a version based on whether it's COM or not, there are more …