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

SDL_GameControllerHasButton

Query whether a game controller has a given button.

Header File

Defined in SDL_gamecontroller.h

Syntax

SDL_bool SDL_GameControllerHasButton(SDL_GameController *gamecontroller,
                                     SDL_GameControllerButton button);

Function Parameters

SDL_GameController *	gamecontroller	a game controller.
SDL_GameControllerButton	button	a button enum value (an SDL_GameControllerButton value).

Return Value

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

Remarks

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

Version

This function is available since SDL 2.0.14.

---

CategoryAPI, CategoryAPIFunction, CategoryGameController

[ front page | index | search | recent changes | git repo | offline html ]

All wiki content is licensed under Creative Commons Attribution 4.0 International (CC BY 4.0).
Wiki powered by ghwikipp.