 contains a vardata data type and a pointer to the routine that is to handle it. All the handler routines must be in the same segment as the handler table.</DD>
<DT>
<CODE>
handlerData</DT><DD>
</CODE>
A pointer to a buffer that is passed on to the handlers. This can contain any information of specific interest to the application or handlers.</DD>
</DL>
<P CLASS="refField"><STRONG>
<STRONG>
Vardata Handler Format:</STRONG><BR>
</STRONG>
A vardata handler routine must have the following format:</P>
<PRE>void