--- doc/homework/xml.html	2002/06/06 07:14:18	1.5
+++ doc/homework/xml.html	2002/10/21 17:10:35	1.6
@@ -82,6 +82,24 @@
 	xmlparser will try to rencode any 8-bit characters into HTML
 	Entity Codes, If this is set to a true value it will be
 	prevented.
+      </li>
+      <li>
+	<i>$Apache::lonxml::errorcount</i> - keeps count of the number
+	of errors generated in a parse
+      </li>
+      <li>
+	<i>$Apache::lonxml::warningcount</i> - keeps count of the
+	number of errors generated in a parse
+      </li>
+      <li>
+	<i>$Apache::lonxml::counter</i> <br />
+	<i>$Apache::lonxml::counter_changed</i> - a counter used to
+	keep track of the number of questions asked, used currently to
+	track bubble numbers, Initialized off of $ENV{'form.counter'},
+	and writes this value to the environment if counter_changed is
+	true, should use the &increment_counter() function to
+	increment this value.
+      </li>
     </ul>
 
     <p>
@@ -301,7 +319,7 @@ sub BEGIN {
     <address><a href="mailto:albertel@marvin.lite.msu.edu">Guy Albertelli</a></address>
 <!-- Created: Sun May 20 15:47:08 EDT 2001 -->
 <!-- hhmts start -->
-Last modified: Thu Jun  6 01:16:44 EDT 2002
+Last modified: Mon Oct 21 13:23:28 EDT 2002
 <!-- hhmts end -->
   </body>
 </html>