SDL2/docs/html/sdljoystickopened.html
Sam Lantinga 028b0ae934 Added new docs for SDL 1.2.1
--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%4056
2001-06-10 19:31:57 +00:00

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<HTML
><HEAD
><TITLE
>SDL_JoystickOpened</TITLE
><META
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TITLE="SDL Library Documentation"
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TITLE="Joystick"
HREF="joystick.html"><LINK
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TITLE="SDL_JoystickOpen"
HREF="sdljoystickopen.html"><LINK
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TITLE="SDL_JoystickIndex"
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>SDL Library Documentation</TH
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>Prev</A
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><H1
><A
NAME="SDLJOYSTICKOPENED"
>SDL_JoystickOpened</A
></H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN5581"
></A
><H2
>Name</H2
>SDL_JoystickOpened&nbsp;--&nbsp;Determine if a joystick has been opened</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN5584"
></A
><H2
>Synopsis</H2
><DIV
CLASS="FUNCSYNOPSIS"
><A
NAME="AEN5585"
></A
><P
></P
><PRE
CLASS="FUNCSYNOPSISINFO"
>#include "SDL.h"</PRE
><P
><CODE
><CODE
CLASS="FUNCDEF"
>int <B
CLASS="FSFUNC"
>SDL_JoystickOpened</B
></CODE
>(int index);</CODE
></P
><P
></P
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN5591"
></A
><H2
>Description</H2
><P
>Determines whether a joystick has already been opened within the application. <TT
CLASS="PARAMETER"
><I
>index</I
></TT
> refers to the N'th joystick on the system.</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN5595"
></A
><H2
>Return Value</H2
><P
>Returns <SPAN
CLASS="RETURNVALUE"
>1</SPAN
> if the joystick has been opened, or <SPAN
CLASS="RETURNVALUE"
>0</SPAN
> if it has not.</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN5600"
></A
><H2
>See Also</H2
><P
><A
HREF="sdljoystickopen.html"
><TT
CLASS="FUNCTION"
>SDL_JoystickOpen</TT
></A
>,
<A
HREF="sdljoystickclose.html"
><TT
CLASS="FUNCTION"
>SDL_JoystickClose</TT
></A
></P
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><A
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>Prev</A
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>Home</A
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>SDL_JoystickOpen</TD
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HREF="joystick.html"
>Up</A
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>SDL_JoystickIndex</TD
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>