NAME¶

SDL_GetEnvironmentVariables - Get all variables in the environment.

SYNOPSIS¶

#include <SDL3/SDL_stdinc.h>

char ** SDL_GetEnvironmentVariables(SDL_Environment *env);

FUNCTION PARAMETERS¶

env

the environment to query.

RETURN VALUE¶

for more information. This is a single allocation that should be freed with SDL_free() when it is no longer needed.

THREAD SAFETY¶

It is safe to call this function from any thread.

AVAILABILITY¶

This function is available since SDL 3.2.0.

SEE ALSO¶

SDL_GetEnvironment(3), SDL_CreateEnvironment(3), SDL_GetEnvironmentVariables(3), SDL_SetEnvironmentVariable(3), SDL_UnsetEnvironmentVariable(3)