4 >SDL_JoystickNumBalls</TITLE
7 CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+
10 TITLE="SDL Library Documentation"
11 HREF="index.html"><LINK
14 HREF="joystick.html"><LINK
16 TITLE="SDL_JoystickNumAxes"
17 HREF="sdljoysticknumaxes.html"><LINK
19 TITLE="SDL_JoystickNumHats"
20 HREF="sdljoysticknumhats.html"></HEAD
31 SUMMARY="Header navigation table"
40 >SDL Library Documentation</TH
48 HREF="sdljoysticknumaxes.html"
62 HREF="sdljoysticknumhats.html"
73 NAME="SDLJOYSTICKNUMBALLS"
75 >SDL_JoystickNumBalls</H1
83 >SDL_JoystickNumBalls -- Get the number of joystick trackballs</DIV
85 CLASS="REFSYNOPSISDIV"
99 CLASS="FUNCSYNOPSISINFO"
100 >#include "SDL.h"</PRE
107 >SDL_JoystickNumBalls</B
109 >(SDL_Joystick *joystick);</CODE
123 >Return the number of trackballs available from a previously opened <SPAN
136 >Number of trackballs.</P
147 HREF="sdljoystickgetball.html"
150 >SDL_JoystickGetBall</TT
154 HREF="sdljoystickopen.html"
157 >SDL_JoystickOpen</TT
166 SUMMARY="Footer navigation table"
177 HREF="sdljoysticknumaxes.html"
195 HREF="sdljoysticknumhats.html"
205 >SDL_JoystickNumAxes</TD
219 >SDL_JoystickNumHats</TD