SDL Wiki
(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)


Reset a hint to the default value.


SDL_bool SDL_ResetHint(const char *name);

Function Parameters

name the hint to set

Return Value

Returns SDL_TRUE if the hint was set, SDL_FALSE otherwise.


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.


This function is available since SDL 3.0.0.


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