Index: AXimpl/FileWriter.cls.xml
===================================================================
diff -u -r44531 -r46228
--- AXimpl/FileWriter.cls.xml	(.../FileWriter.cls.xml)	(revision 44531)
+++ AXimpl/FileWriter.cls.xml	(.../FileWriter.cls.xml)	(revision 46228)
@@ -62,9 +62,9 @@
 </Method>
 
 <Method name="WriteXML">
-<FormalSpec>XMLObject:%XML.Adaptor,XMLExportOpties:%String="literal,indent",TopTag:%String=""</FormalSpec>
+<FormalSpec>XMLObject:%XML.Adaptor,XMLExportOpties:%String="literal,indent",TopTag:%String="",RuntimeIgnoreNull:%String="0"</FormalSpec>
 <Implementation><![CDATA[
-	do ..FileWriter.WriteXML(XMLObject,XMLExportOpties,TopTag)
+	do ..FileWriter.WriteXML(XMLObject,XMLExportOpties,TopTag,,RuntimeIgnoreNull)
 	
 	#dim From As %String = ""
 	#dim To As %String = ""