[Opalvoip-svn] SF.net SVN: opalvoip:[28387] ptlib/trunk/include/ptlib/safecoll.h

[<rjo...@us...>]

Revision: 28387
          http://opalvoip.svn.sourceforge.net/opalvoip/?rev=28387&view=rev
Author:   rjongbloed
Date:     2012-09-20 06:08:43 +0000 (Thu, 20 Sep 2012)
Log Message:
-----------
Added function to get PSafeObject reference count.

Modified Paths:
--------------
    ptlib/trunk/include/ptlib/safecoll.h

Modified: ptlib/trunk/include/ptlib/safecoll.h
===================================================================
--- ptlib/trunk/include/ptlib/safecoll.h	2012-09-20 06:07:49 UTC (rev 28386)
+++ ptlib/trunk/include/ptlib/safecoll.h	2012-09-20 06:08:43 UTC (rev 28387)
@@ -263,6 +263,12 @@
        @return true if object may be deleted.
       */
     virtual bool GarbageCollection();
+
+    /**Get count of references to this object.
+       Note this returns the value outside of any mutexes, so it could change
+       at any moment. Care must be exercised in its use.
+      */
+    unsigned GetSafeReferenceCount() const { return safeReferenceCount; }
   //@}
 
   private:

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