1<?xml version="1.0" encoding="utf-8"?> 2<!DOCTYPE header PUBLIC "-//Boost//DTD BoostBook XML V1.0//EN" 3 "http://www.boost.org/tools/boostbook/dtd/boostbook.dtd"> 4<!-- 5Copyright Frank Mori Hess 2007-2009 6 7Distributed under the Boost Software License, Version 1.0. (See accompanying 8file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 9--> 10<header name="boost/signals2/signal_base.hpp" last-revision="$Date: 2007-03-06 16:51:55 -0500 (Tue, 06 Mar 2007) $"> 11 <namespace name="boost"> 12 <namespace name="signals2"> 13 14 <class name="signal_base"> 15 <inherit access="public"> 16 <type><classname>noncopyable</classname></type> 17 </inherit> 18 <purpose>Base class for signals.</purpose> 19 <destructor specifiers="virtual"> 20 <description><para>Virtual destructor.</para></description> 21 </destructor> 22 </class> 23 </namespace> 24 </namespace> 25</header> 26