man SDL_JoystickNumButtons (Fonctions bibliothèques) - SDL_JoystickNumButtons- Get the number of joysitck buttons
NAME
SDL_JoystickNumButtons- Get the number of joysitck buttons
SYNOPSIS
#include "SDL.h" int SDL_JoystickNumButtons(SDL_Joystick *joystick);
DESCRIPTION
Return the number of buttons available from a previously opened SDL_Joystick.
RETURN VALUE
Number of buttons.
SEE ALSO
SDL_JoystickGetButton, SDL_JoystickOpen