.SH "NAME"

SDL_JoystickNumBalls\- Get the number of joystick trackballs

.SH "SYNOPSIS"

.PP

\fB#include "SDL\&.h"

.sp

\fBint \fBSDL_JoystickNumBalls\fP\fR(\fBSDL_Joystick *joystick\fR);

.SH "DESCRIPTION"

.PP

Return the number of trackballs available from a previously opened \fBSDL_Joystick\fR\&.

.SH "RETURN VALUE"

.PP

Number of trackballs\&.

.SH "SEE ALSO"

.PP

\fI\fBSDL_JoystickGetBall\fP\fR, \fI\fBSDL_JoystickOpen\fP\fR