--- a/src/core/integer.h Thu May 29 19:09:56 2008 -0700 +++ b/src/core/integer.h Thu May 29 23:24:10 2008 -0700 @@ -27,6 +27,7 @@ namespace ns3 { /** + * \ingroup attribute * \class ns3::IntegerValue * \brief Hold a signed integer type *