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view docs/man3/SDL_JoystickOpened.3 @ 4440:7bb8f748a14d SDL-1.2

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Fixed bug 978 Yann Leprince 2010-03-31 11:07:53 PDT Please add a #serial line as below to sdl.m4 and increase the serial number with each revision of this file. This allows using aclocal --install, thereby enabling automatic updating of sdl.m4 in SDL-based packages that distribute it. # serial 1 The complete documentation and rationale for #serial can be found in the Automake documentation: <http://www.gnu.org/software/automake/manual/html_node/Serials.html>.
author Sam Lantinga <slouken@libsdl.org>
date Fri, 23 Apr 2010 02:19:19 -0700
parents 1238da4a7112
children
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.TH "SDL_JoystickOpened" "3" "Tue 11 Sep 2001, 23:00" "SDL" "SDL API Reference" 
.SH "NAME"
SDL_JoystickOpened \- Determine if a joystick has been opened
.SH "SYNOPSIS"
.PP
\fB#include "SDL\&.h"
.sp
\fBint \fBSDL_JoystickOpened\fP\fR(\fBint index\fR);
.SH "DESCRIPTION"
.PP
Determines whether a joystick has already been opened within the application\&. \fBindex\fR refers to the N\&'th joystick on the system\&.
.SH "RETURN VALUE"
.PP
Returns \fB1\fR if the joystick has been opened, or \fB0\fR if it has not\&.
.SH "SEE ALSO"
.PP
\fI\fBSDL_JoystickOpen\fP\fR, \fI\fBSDL_JoystickClose\fP\fR
.\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:00