diff -r 51642fb5a0af -r 234dad27b398 objdictgen/node.py
--- a/objdictgen/node.py	Thu Jan 18 15:15:55 2007 +0100
+++ b/objdictgen/node.py	Sat Jan 20 09:49:02 2007 +0100
@@ -505,6 +505,14 @@
         return False
 
     """
+    Check if an entry exists in the User Mapping Dictionary and returns the answer.
+    """
+    def IsMappingEntry(self, index):
+        if index in self.UserMapping:
+            return True
+        return False
+
+    """
     Add a new entry in the User Mapping Dictionary
     """
     def AddMappingEntry(self, index, subIndex = None, name = "Undefined", struct = 0, size = None, nbmax = None, default = None, values = None):