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Initial revision
author Sam Lantinga <slouken@lokigames.com>
date Thu, 26 Apr 2001 16:45:43 +0000
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children 55f1f1b3e27d
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-1:000000000000 0:74212992fb08
1 <HTML
2 ><HEAD
3 ><TITLE
4 >SDL_JoystickNumBalls</TITLE
5 ><META
6 NAME="GENERATOR"
7 CONTENT="Modular DocBook HTML Stylesheet Version 1.61
8 "><LINK
9 REL="HOME"
10 TITLE="SDL Library Documentation"
11 HREF="index.html"><LINK
12 REL="UP"
13 TITLE="Joystick"
14 HREF="joystick.html"><LINK
15 REL="PREVIOUS"
16 TITLE="SDL_JoystickNumAxes"
17 HREF="sdljoysticknumaxes.html"><LINK
18 REL="NEXT"
19 TITLE="SDL_JoystickNumHats"
20 HREF="sdljoysticknumhats.html"></HEAD
21 ><BODY
22 CLASS="REFENTRY"
23 BGCOLOR="#FFF8DC"
24 TEXT="#000000"
25 LINK="#0000ee"
26 VLINK="#551a8b"
27 ALINK="#ff0000"
28 ><DIV
29 CLASS="NAVHEADER"
30 ><TABLE
31 WIDTH="100%"
32 BORDER="0"
33 CELLPADDING="0"
34 CELLSPACING="0"
35 ><TR
36 ><TH
37 COLSPAN="3"
38 ALIGN="center"
39 >SDL Library Documentation</TH
40 ></TR
41 ><TR
42 ><TD
43 WIDTH="10%"
44 ALIGN="left"
45 VALIGN="bottom"
46 ><A
47 HREF="sdljoysticknumaxes.html"
48 >Prev</A
49 ></TD
50 ><TD
51 WIDTH="80%"
52 ALIGN="center"
53 VALIGN="bottom"
54 ></TD
55 ><TD
56 WIDTH="10%"
57 ALIGN="right"
58 VALIGN="bottom"
59 ><A
60 HREF="sdljoysticknumhats.html"
61 >Next</A
62 ></TD
63 ></TR
64 ></TABLE
65 ><HR
66 ALIGN="LEFT"
67 WIDTH="100%"></DIV
68 ><H1
69 ><A
70 NAME="SDLJOYSTICKNUMBALLS"
71 >SDL_JoystickNumBalls</A
72 ></H1
73 ><DIV
74 CLASS="REFNAMEDIV"
75 ><A
76 NAME="AEN5590"
77 ></A
78 ><H2
79 >Name</H2
80 >SDL_JoystickNumBalls&nbsp;--&nbsp;Get the number of joystick trackballs</DIV
81 ><DIV
82 CLASS="REFSYNOPSISDIV"
83 ><A
84 NAME="AEN5593"
85 ></A
86 ><H2
87 >Synopsis</H2
88 ><DIV
89 CLASS="FUNCSYNOPSIS"
90 ><A
91 NAME="AEN5594"
92 ></A
93 ><P
94 ></P
95 ><PRE
96 CLASS="FUNCSYNOPSISINFO"
97 >#include "SDL.h"</PRE
98 ><P
99 ><CODE
100 ><CODE
101 CLASS="FUNCDEF"
102 >int <B
103 CLASS="FSFUNC"
104 >SDL_JoystickNumBalls</B
105 ></CODE
106 >(SDL_Joystick *joystick);</CODE
107 ></P
108 ><P
109 ></P
110 ></DIV
111 ></DIV
112 ><DIV
113 CLASS="REFSECT1"
114 ><A
115 NAME="AEN5600"
116 ></A
117 ><H2
118 >Description</H2
119 ><P
120 >Return the number of trackballs available from a previously opened <SPAN
121 CLASS="STRUCTNAME"
122 >SDL_Joystick</SPAN
123 >.</P
124 ></DIV
125 ><DIV
126 CLASS="REFSECT1"
127 ><A
128 NAME="AEN5604"
129 ></A
130 ><H2
131 >Return Value</H2
132 ><P
133 >Number of trackballs.</P
134 ></DIV
135 ><DIV
136 CLASS="REFSECT1"
137 ><A
138 NAME="AEN5607"
139 ></A
140 ><H2
141 >See Also</H2
142 ><P
143 ><A
144 HREF="sdljoystickgetball.html"
145 ><TT
146 CLASS="FUNCTION"
147 >SDL_JoystickGetBall</TT
148 ></A
149 >,
150 <A
151 HREF="sdljoystickopen.html"
152 ><TT
153 CLASS="FUNCTION"
154 >SDL_JoystickOpen</TT
155 ></A
156 ></P
157 ></DIV
158 ><DIV
159 CLASS="NAVFOOTER"
160 ><HR
161 ALIGN="LEFT"
162 WIDTH="100%"><TABLE
163 WIDTH="100%"
164 BORDER="0"
165 CELLPADDING="0"
166 CELLSPACING="0"
167 ><TR
168 ><TD
169 WIDTH="33%"
170 ALIGN="left"
171 VALIGN="top"
172 ><A
173 HREF="sdljoysticknumaxes.html"
174 >Prev</A
175 ></TD
176 ><TD
177 WIDTH="34%"
178 ALIGN="center"
179 VALIGN="top"
180 ><A
181 HREF="index.html"
182 >Home</A
183 ></TD
184 ><TD
185 WIDTH="33%"
186 ALIGN="right"
187 VALIGN="top"
188 ><A
189 HREF="sdljoysticknumhats.html"
190 >Next</A
191 ></TD
192 ></TR
193 ><TR
194 ><TD
195 WIDTH="33%"
196 ALIGN="left"
197 VALIGN="top"
198 >SDL_JoystickNumAxes</TD
199 ><TD
200 WIDTH="34%"
201 ALIGN="center"
202 VALIGN="top"
203 ><A
204 HREF="joystick.html"
205 >Up</A
206 ></TD
207 ><TD
208 WIDTH="33%"
209 ALIGN="right"
210 VALIGN="top"
211 >SDL_JoystickNumHats</TD
212 ></TR
213 ></TABLE
214 ></DIV
215 ></BODY
216 ></HTML
217 >