| SDL_HAS_BUILTIN(3) | SDL3 FUNCTIONS | SDL_HAS_BUILTIN(3) |
SDL_HAS_BUILTIN - Check if the compiler supports a given builtin functionality.
Defined in SDL3/SDL_begin_code.h
#include "SDL3/SDL.h"
#define SDL_HAS_BUILTIN(x) __has_builtin(x)
This allows preprocessor checks for things that otherwise might fail to compile.
Supported by virtually all clang versions and more-recent GCCs. Use this instead of checking the clang version if possible.
On compilers without has_builtin support, this is defined to 0 (always false).
This macro is available since SDL 3.2.0.
| SDL 3.2.10 | Simple Directmedia Layer |