diff -r 85a4bc7dc31e -r 1ccd08cfae0c PLCControler.py
--- a/PLCControler.py	Wed Aug 01 12:44:51 2012 +0200
+++ b/PLCControler.py	Fri Aug 10 00:32:05 2012 +0200
@@ -2960,6 +2960,12 @@
     def SearchInProject(self, criteria):
         return self.Project.Search(criteria)
 
+    def SearchInPou(self, tagname, criteria, debug=False):
+        pou = self.GetEditedElement(tagname, debug)
+        if pou is not None:
+            return pou.Search(criteria)
+        return []
+
 #-------------------------------------------------------------------------------
 #                      Current Buffering Management Functions
 #-------------------------------------------------------------------------------