| 0,0 → 1,225 |
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| <HTML |
| ><HEAD |
| ><TITLE |
| >SDL_JoystickOpened</TITLE |
| ><META |
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| CONTENT="Modular DocBook HTML Stylesheet Version 1.64 |
| "><LINK |
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| TITLE="SDL_JoystickOpen" |
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| >SDL Library Documentation</TH |
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| ><TR |
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| ><A |
| HREF="sdljoystickopen.html" |
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| ><H1 |
| ><A |
| NAME="SDLJOYSTICKOPENED" |
| >SDL_JoystickOpened</A |
| ></H1 |
| ><DIV |
| CLASS="REFNAMEDIV" |
| ><A |
| NAME="AEN5581" |
| ></A |
| ><H2 |
| >Name</H2 |
| >SDL_JoystickOpened -- 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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| >SDL_JoystickOpen</TD |
| ><TD |
| WIDTH="34%" |
| ALIGN="center" |
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| HREF="joystick.html" |
| >Up</A |
| ></TD |
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| >SDL_JoystickIndex</TD |
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| > |