NAME

SDL_GetNumJoystickButtons - Get the number of buttons on a joystick.

HEADER FILE

Defined in SDL3/SDL_joystick.h

SYNOPSIS

#include "SDL3/SDL.h"

int SDL_GetNumJoystickButtons(SDL_Joystick *joystick);

FUNCTION PARAMETERS

joystick

an SDL_Joystick
structure containing joystick information.

RETURN VALUE

Returns the number of buttons on success or -1 on failure; call

SDL_GetError () for more information.

AVAILABILITY

This function is available since SDL 3.2.0.

SEE ALSO

•(3), SDL_GetJoystickButton(3), •(3), SDL_GetNumJoystickAxes(3), •(3), SDL_GetNumJoystickBalls(3), •(3), SDL_GetNumJoystickHats(3)