'\"
'\" Copyright (c) 1997 Maorong Zou
'\" 
.TH EZ_SetTimerCallBack 3 "" EZWGL "EZWGL Functions"
.BS
.SH NAME
EZ_SetTimerCallBack \- register a timer callback

.SH SYNOPSIS
.nf
.B #include <EZ.h>
.sp
.BI "void EZ_SetTimerCallBack(EZ_Timer *" timer ", EZ_CallBack " callback,
.BI "                          void *" cdata )

.SH ARGUMENTS

\fItimer\fR  Specifies a timer.
.sp
\fIcallback\fR Specifies a callback procedure.
.sp
\fIcdata\fR Specifies the argument to be passed to \fIcallback\fR when
invoked.

.SH DESCRIPTION
.PP
\fBEZ_SetTimerCallBack\fR registers a callback to a timer. A timer can
have only one callback procedure.  The callback procedure will be
called whenever the timer fires.

.SH "SEE ALSO"
EZ_CreateTimer(3), EZ_GetTimerState(3), EZ_GetTimerClientData(3),