1<HTML 2><HEAD 3><TITLE 4>SDL_JoystickNumButtons</TITLE 5><META 6NAME="GENERATOR" 7CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+ 8"><LINK 9REL="HOME" 10TITLE="SDL Library Documentation" 11HREF="index.html"><LINK 12REL="UP" 13TITLE="Joystick" 14HREF="joystick.html"><LINK 15REL="PREVIOUS" 16TITLE="SDL_JoystickNumHats" 17HREF="sdljoysticknumhats.html"><LINK 18REL="NEXT" 19TITLE="SDL_JoystickUpdate" 20HREF="sdljoystickupdate.html"></HEAD 21><BODY 22CLASS="REFENTRY" 23BGCOLOR="#FFF8DC" 24TEXT="#000000" 25LINK="#0000ee" 26VLINK="#551a8b" 27ALINK="#ff0000" 28><DIV 29CLASS="NAVHEADER" 30><TABLE 31SUMMARY="Header navigation table" 32WIDTH="100%" 33BORDER="0" 34CELLPADDING="0" 35CELLSPACING="0" 36><TR 37><TH 38COLSPAN="3" 39ALIGN="center" 40>SDL Library Documentation</TH 41></TR 42><TR 43><TD 44WIDTH="10%" 45ALIGN="left" 46VALIGN="bottom" 47><A 48HREF="sdljoysticknumhats.html" 49ACCESSKEY="P" 50>Prev</A 51></TD 52><TD 53WIDTH="80%" 54ALIGN="center" 55VALIGN="bottom" 56></TD 57><TD 58WIDTH="10%" 59ALIGN="right" 60VALIGN="bottom" 61><A 62HREF="sdljoystickupdate.html" 63ACCESSKEY="N" 64>Next</A 65></TD 66></TR 67></TABLE 68><HR 69ALIGN="LEFT" 70WIDTH="100%"></DIV 71><H1 72><A 73NAME="SDLJOYSTICKNUMBUTTONS" 74></A 75>SDL_JoystickNumButtons</H1 76><DIV 77CLASS="REFNAMEDIV" 78><A 79NAME="AEN6268" 80></A 81><H2 82>Name</H2 83>SDL_JoystickNumButtons -- Get the number of joysitck buttons</DIV 84><DIV 85CLASS="REFSYNOPSISDIV" 86><A 87NAME="AEN6271" 88></A 89><H2 90>Synopsis</H2 91><DIV 92CLASS="FUNCSYNOPSIS" 93><A 94NAME="AEN6272" 95></A 96><P 97></P 98><PRE 99CLASS="FUNCSYNOPSISINFO" 100>#include "SDL.h"</PRE 101><P 102><CODE 103><CODE 104CLASS="FUNCDEF" 105>int <B 106CLASS="FSFUNC" 107>SDL_JoystickNumButtons</B 108></CODE 109>(SDL_Joystick *joystick);</CODE 110></P 111><P 112></P 113></DIV 114></DIV 115><DIV 116CLASS="REFSECT1" 117><A 118NAME="AEN6278" 119></A 120><H2 121>Description</H2 122><P 123>Return the number of buttons available from a previously opened <SPAN 124CLASS="STRUCTNAME" 125>SDL_Joystick</SPAN 126>.</P 127></DIV 128><DIV 129CLASS="REFSECT1" 130><A 131NAME="AEN6282" 132></A 133><H2 134>Return Value</H2 135><P 136>Number of buttons.</P 137></DIV 138><DIV 139CLASS="REFSECT1" 140><A 141NAME="AEN6285" 142></A 143><H2 144>See Also</H2 145><P 146><A 147HREF="sdljoystickgetbutton.html" 148><TT 149CLASS="FUNCTION" 150>SDL_JoystickGetButton</TT 151></A 152>, 153<A 154HREF="sdljoystickopen.html" 155><TT 156CLASS="FUNCTION" 157>SDL_JoystickOpen</TT 158></A 159></P 160></DIV 161><DIV 162CLASS="NAVFOOTER" 163><HR 164ALIGN="LEFT" 165WIDTH="100%"><TABLE 166SUMMARY="Footer navigation table" 167WIDTH="100%" 168BORDER="0" 169CELLPADDING="0" 170CELLSPACING="0" 171><TR 172><TD 173WIDTH="33%" 174ALIGN="left" 175VALIGN="top" 176><A 177HREF="sdljoysticknumhats.html" 178ACCESSKEY="P" 179>Prev</A 180></TD 181><TD 182WIDTH="34%" 183ALIGN="center" 184VALIGN="top" 185><A 186HREF="index.html" 187ACCESSKEY="H" 188>Home</A 189></TD 190><TD 191WIDTH="33%" 192ALIGN="right" 193VALIGN="top" 194><A 195HREF="sdljoystickupdate.html" 196ACCESSKEY="N" 197>Next</A 198></TD 199></TR 200><TR 201><TD 202WIDTH="33%" 203ALIGN="left" 204VALIGN="top" 205>SDL_JoystickNumHats</TD 206><TD 207WIDTH="34%" 208ALIGN="center" 209VALIGN="top" 210><A 211HREF="joystick.html" 212ACCESSKEY="U" 213>Up</A 214></TD 215><TD 216WIDTH="33%" 217ALIGN="right" 218VALIGN="top" 219>SDL_JoystickUpdate</TD 220></TR 221></TABLE 222></DIV 223></BODY 224></HTML 225>