NAME

SDL_GetNumJoystickButtons - Get the number of buttons on a joystick.

SYNOPSIS

#include <SDL3/SDL_joystick.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.

THREAD SAFETY

It is safe to call this function from any thread.

AVAILABILITY

This function is available since SDL 3.2.0.

SEE ALSO

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