From 092854b5bc77c391c612eb36def5e226c974af56 Mon Sep 17 00:00:00 2001
From: federico de guio <federico.de.guio@cern.ch>
Date: Tue, 7 Oct 2014 10:32:38 +0200
Subject: [PATCH] added a comment to the markToDelete method

---
 DQMServices/Core/interface/MonitorElement.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/DQMServices/Core/interface/MonitorElement.h b/DQMServices/Core/interface/MonitorElement.h
index 43824e461f38f..6422459c3c73f 100755
--- a/DQMServices/Core/interface/MonitorElement.h
+++ b/DQMServices/Core/interface/MonitorElement.h
@@ -291,6 +291,7 @@ class MonitorElement
     { return data_.flags & DQMNet::DQM_PROP_MARKTODELETE; }
 
   /// Mark the object for deletion.
+  /// NB: make sure that the following method is not called simultaneously for the same ME
   void markToDelete(void)
     { data_.flags |= DQMNet::DQM_PROP_MARKTODELETE; }