Man page - sdl_resethint(3)

Packages contains this manual

Package: libsdl3-doc
apt-get install libsdl3-doc

Documentations in package:

libsdl3-doc
libsdl3-dev

Manual

SDL_ResetHint

NAME
HEADER FILE
SYNOPSIS
DESCRIPTION
FUNCTION PARAMETERS
RETURN VALUE
THREAD SAFETY
AVAILABILITY
SEE ALSO

NAME

SDL_ResetHint - Reset a hint to the default value.

HEADER FILE

Defined in SDL3/SDL_hints.h

SYNOPSIS

#include "SDL3/SDL.h"

bool SDL_ResetHint(const char *name);

DESCRIPTION

This will reset a hint to the value of the environment variable, or NULL if the environment isn’t set. Callbacks will be called normally with this change.

FUNCTION PARAMETERS

name

the hint to set.

RETURN VALUE

Returns true on success or false on failure; call

SDL_GetError () for more information.

THREAD SAFETY

It is safe to call this function from any thread.

AVAILABILITY

This function is available since SDL 3.2.0.