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.\" $NCDId: @(#)AuREvtHn.man,v 1.1 1994/09/27 00:33:45 greg Exp $
.\" copyright 1994 Steven King
.\"
.\" portions are
.\" * Copyright 1993 Network Computing Devices, Inc.
.\" *
.\" * Permission to use, copy, modify, distribute, and sell this software and its
.\" * documentation for any purpose is hereby granted without fee, provided that
.\" * the above copyright notice appear in all copies and that both that
.\" * copyright notice and this permission notice appear in supporting
.\" * documentation, and that the name Network Computing Devices, Inc. not be
.\" * used in advertising or publicity pertaining to distribution of this
.\" * software without specific, written prior permission.
.\" *
.\" * THIS SOFTWARE IS PROVIDED 'AS-IS'. NETWORK COMPUTING DEVICES, INC.,
.\" * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING WITHOUT
.\" * LIMITATION ALL IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
.\" * PARTICULAR PURPOSE, OR NONINFRINGEMENT. IN NO EVENT SHALL NETWORK
.\" * COMPUTING DEVICES, INC., BE LIABLE FOR ANY DAMAGES WHATSOEVER, INCLUDING
.\" * SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING LOSS OF USE, DATA,
.\" * OR PROFITS, EVEN IF ADVISED OF THE POSSIBILITY THEREOF, AND REGARDLESS OF
.\" * WHETHER IN AN ACTION IN CONTRACT, TORT OR NEGLIGENCE, ARISING OUT OF OR IN
.\" * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.\"
.\" $Id: AuRegisterEventHandler.man,v 0.1 1994/09/14 18:10:08 sking Exp $
.TH AuRegisterEventHandler 3 "1.2" "audioutil"
.SH \fBName\fP
\fBAuRegisterEventHandler\fP \- add an event handler.
.SH \fBSynopsis\fP
#include <audio/audiolib.h>
.sp 1
\fBAuEventHandlerRec\fP *\fPAuRegisterEventHandler\fP(\fIserver\fP, \fIvalue_mask\fP, \fItype\fP, \fIid\fP, \fIcallback data\fP)
.br
\fBAuServer\fP *\fIserver\fP;
.br
\fBAuMask\fP \fIvalue_mask\fP;
.br
int \fItype\fP;
.br
\fBAuID\fP \fIid\fP;
.br
\fBAuBool\fP (*\fIcallback\fP)(\fBAuServer\fP *, \fBAuEvent\fP *, \fBAuEventHandlerRec\fP *);
.br
\fBAuPointer\fP \fIdata\fP;
.SH \fBArguments\fP
.IP \fIserver\fP 1i
Specifies the connection to the audio server.
.IP \fIvalue_mask\fP 1i
Specifies which values are checked to determine if this handler should handle an event.
This should be an inclusive OR of \fBAuEventHandlerTypeMask\fP and \fBAuEventHandlerIDMask\fP.
.IP \fItype\fP 1i
Specifies the type of event that are to be handled by this handler.
This should be one of these constants: \fBAuEventTypeElementNotify\fP, \fBAuEventTypeGrabNotify\fP, or \fBAuEventTypeMonitorNotify\fP.
.IP \fIid\fP 1i
Specifies the source id of the event that are to be handled by this handler.
.IP \fIcallback\fP 1i
Specifies the procedure to handle the event.
.IP \fIdata\fP 1i
Specifies additional data to be passed to the event handler.
.SH \fBDescription\fP
\fBAuRegisterEventHandler\fP registers an event handler for future use by \fBAuDispatchEvent\fP.
.SH \fBSee Also\fP
\fBAuUnregisterEventHandler\fP.
.sp 1
audiolib \- \fBNetwork Audio System\fP C Language Interface
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