Index: TECH/ClassInfo/ClassDefinition.cls.xml
===================================================================
diff -u -r1074 -r1133
--- TECH/ClassInfo/ClassDefinition.cls.xml	(.../ClassDefinition.cls.xml)	(revision 1074)
+++ TECH/ClassInfo/ClassDefinition.cls.xml	(.../ClassDefinition.cls.xml)	(revision 1133)
@@ -20,6 +20,12 @@
 <Private>1</Private>
 </Property>
 
+<Method name="IsAbstract">
+<ReturnType>%Boolean</ReturnType>
+<Implementation><![CDATA[	Quit ..ClassDefinition.Abstract
+]]></Implementation>
+</Method>
+
 <Method name="GeefNaam">
 <ReturnType>%String</ReturnType>
 <Implementation><![CDATA[	Quit ..ClassDefinition.Name