(This is the documentation for SDL3, which is the current stable version. SDL2 was the previous version!)

SDL_ResetHint

Reset a hint to the default value.

Header File

Syntax

bool SDL_ResetHint(const char *name);

Function Parameters

const char *

name

the hint to set.

Return Value

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

Remarks

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.

Thread Safety

It is safe to call this function from any thread.

Version

This function is available since SDL 3.1.3.