SDL_!JoystickNumBalls
NAME SYNOPSIS DESCRIPTION RETURN VALUE SEE ALSO
SDL_!JoystickNumBalls- Get the number of joystick trackballs
#include
int SDL_!JoystickNumBalls(__SDL_Joystick
Return the number of trackballs available from a previously opened SDL_Joystick.
Number of trackballs.
SDL_!JoystickGetBall, SDL_!JoystickOpen
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