| SDL_GetEnvironmentVariables(3) | SDL3 FUNCTIONS | SDL_GetEnvironmentVariables(3) |
SDL_GetEnvironmentVariables - Get all variables in the environment.
Defined in SDL3/SDL_stdinc.h
#include "SDL3/SDL.h"
char ** SDL_GetEnvironmentVariables(SDL_Environment *env);
(char ) Returns a NULL terminated array of pointers to environment variables in the form "variable=value" or NULL on failure; call
SDL_GetError () for more information. This is a single allocation that should be freed with SDL_free () when it is no longer needed.
It is safe to call this function from any thread.
This function is available since SDL 3.2.0.
•(3), SDL_GetEnvironment(3), •(3), SDL_CreateEnvironment(3), •(3), SDL_GetEnvironmentVariables(3), •(3), SDL_SetEnvironmentVariable(3), •(3), SDL_UnsetEnvironmentVariable(3)
| SDL 3.2.10 | Simple Directmedia Layer |