NAME¶

SDL_JoystickNumBalls - Get the number of joystick trackballs

SYNOPSIS¶

#include "SDL.h"

int SDL_JoystickNumBalls(SDL_Joystick *joystick);

DESCRIPTION¶

Return the number of trackballs available from a previously opened SDL_Joystick.

RETURN VALUE¶

Number of trackballs.

SEE ALSO¶

SDL_JoystickGetBall, SDL_JoystickOpen