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  75 >SDL_JoystickOpened</H1
  76 ><DIV
  77 CLASS="REFNAMEDIV"
  78 ><A
  79 NAME="AEN6128"
  80 ></A
  81 ><H2
  82 >Name</H2
  83 >SDL_JoystickOpened&nbsp;--&nbsp;Determine if a joystick has been opened</DIV
  84 ><DIV
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  87 NAME="AEN6131"
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  90 >Synopsis</H2
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  98 ><PRE
  99 CLASS="FUNCSYNOPSISINFO"
 100 >#include "SDL.h"</PRE
 101 ><P
 102 ><CODE
 103 ><CODE
 104 CLASS="FUNCDEF"
 105 >int <B
 106 CLASS="FSFUNC"
 107 >SDL_JoystickOpened</B
 108 ></CODE
 109 >(int index);</CODE
 110 ></P
 111 ><P
 112 ></P
 113 ></DIV
 114 ></DIV
 115 ><DIV
 116 CLASS="REFSECT1"
 117 ><A
 118 NAME="AEN6138"
 119 ></A
 120 ><H2
 121 >Description</H2
 122 ><P
 123 >Determines whether a joystick has already been opened within the application. <TT
 124 CLASS="PARAMETER"
 125 ><I
 126 >index</I
 127 ></TT
 128 > refers to the N'th joystick on the system.</P
 129 ></DIV
 130 ><DIV
 131 CLASS="REFSECT1"
 132 ><A
 133 NAME="AEN6142"
 134 ></A
 135 ><H2
 136 >Return Value</H2
 137 ><P
 138 >Returns <SPAN
 139 CLASS="RETURNVALUE"
 140 >1</SPAN
 141 > if the joystick has been opened, or <SPAN
 142 CLASS="RETURNVALUE"
 143 >0</SPAN
 144 > if it has not.</P
 145 ></DIV
 146 ><DIV
 147 CLASS="REFSECT1"
 148 ><A
 149 NAME="AEN6147"
 150 ></A
 151 ><H2
 152 >See Also</H2
 153 ><P
 154 ><A
 155 HREF="sdljoystickopen.html"
 156 ><TT
 157 CLASS="FUNCTION"
 158 >SDL_JoystickOpen</TT
 159 ></A
 160 >,
 161 <A
 162 HREF="sdljoystickclose.html"
 163 ><TT
 164 CLASS="FUNCTION"
 165 >SDL_JoystickClose</TT
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