SDL_SetHint - Man Page

#include <SDL3/SDL_hints.h>

bool SDL_SetHint(const char *name, const char *value);

Hints will not be set if there is an existing override hint or environment variable that takes precedence. You can use SDL_SetHintWithPriority() to set the hint with override priority instead.

name

the hint to set.

value

the value of the hint variable.

Returns true on success or false on failure; call SDL_GetError() for more information.

It is safe to call this function from any thread.

This function is available since SDL 3.2.0.

SDL_GetHint(3), SDL_ResetHint(3), SDL_SetHintWithPriority(3)

SDL_GetHint(3), SDL_GetHintBoolean(3), SDL_ResetHint(3), SDL_SetHintWithPriority(3).