What's the difference between the WIN32 and _WIN32 defines in …
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 …
Which Cross Platform Preprocessor Defines? (__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 …
Where is WIN32 defined, and how can I include this definition in …
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 …
c++ - Is there a difference between use of _WINDOWS_ and …
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 …
How can I get started programming in C++ on Win32?
Aug 8, 2013 · 2/ How to I compile and execute c++ program in win32? To do that, you'll need a compiler. Popular choices are Microsoft Visual C++ (you can get the Visual Express edition for …
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 …
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 …
Creating a transparent window in C++ Win32 - Stack Overflow
I'm creating what should be a very simple Win32 C++ app whose sole purpose it to ONLY display a semi-transparent PNG. The window shouldn't have any chrome, and all the opacity should …
download windows API reference (MSDN) for offline use
Although it is now 17 years old, the Win32.hlp file from Microsoft is still a useful reference for those, like me, still programming using the "flat" Windows API. It still covers 99% of what I …
difference between #if defined (WIN32) and #ifdef (WIN32)
difference between #if defined (WIN32) and #ifdef (WIN32) Asked 16 years, 2 months ago Modified 2 years, 4 months ago Viewed 157k times