Index: library/xotcl/library/xotcl2.tcl
===================================================================
diff -u -r65e384fc5b5fa044c63075f03756da88d316249f -ra57782b043b4b1b9b81b0c7534365d36b01457ac
--- library/xotcl/library/xotcl2.tcl	(.../xotcl2.tcl)	(revision 65e384fc5b5fa044c63075f03756da88d316249f)
+++ library/xotcl/library/xotcl2.tcl	(.../xotcl2.tcl)	(revision a57782b043b4b1b9b81b0c7534365d36b01457ac)
@@ -944,6 +944,9 @@
 	return [$object eval [list :isMultivalued]]
       }
     }
+    :public method exists {var} {::nsf::var::exists [self] $var}
+    :public method istype {class} [::nx::Object info method body ::nsf::classes::xotcl::Object::istype]
+    :public alias set -frame object ::set
   }
 
   #