SDL Wiki
(This is the legacy documentation for stable SDL2, the current stable version; SDL3 is the current development version.)


Query whether a game controller has a given button.


SDL_bool SDL_GameControllerHasButton(SDL_GameController *gamecontroller,
                                     SDL_GameControllerButton button);

Function Parameters

gamecontroller a game controller
button a button enum value (an SDL_GameControllerButton value)

Return Value

Returns SDL_TRUE if the controller has this button, SDL_FALSE otherwise.


This merely reports whether the controller's mapping defined this button, as that is all the information SDL has about the physical device.


This function is available since SDL 2.0.14.


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