<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> <title>time_traits< boost::posix_time::ptime ></title> <link rel="stylesheet" href="../../boostbook.css" type="text/css"> <meta name="generator" content="DocBook XSL Stylesheets V1.73.2"> <link rel="start" href="../../index.html" title="Asio"> <link rel="up" href="../reference.html" title="Reference"> <link rel="prev" href="thread/_thread.html" title="thread::~thread"> <link rel="next" href="time_traits_lt__ptime__gt_/add.html" title="time_traits< boost::posix_time::ptime >::add"> </head> <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> <table cellpadding="2" width="100%"><tr><td valign="top"><img alt="asio C++ library" width="250" height="60" src="../../asio.png"></td></tr></table> <hr> <div class="spirit-nav"> <a accesskey="p" href="thread/_thread.html"><img src="../../prev.png" alt="Prev"></a><a accesskey="u" href="../reference.html"><img src="../../up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../home.png" alt="Home"></a><a accesskey="n" href="time_traits_lt__ptime__gt_/add.html"><img src="../../next.png" alt="Next"></a> </div> <div class="section" lang="en"> <div class="titlepage"><div><div><h3 class="title"> <a name="asio.reference.time_traits_lt__ptime__gt_"></a><a class="link" href="time_traits_lt__ptime__gt_.html" title="time_traits< boost::posix_time::ptime >"> time_traits< boost::posix_time::ptime ></a> </h3></div></div></div> <p> Time traits specialised for posix_time. </p> <pre class="programlisting"><span class="keyword">template</span><span class="special"><></span> <span class="keyword">struct</span> <span class="identifier">time_traits</span><span class="special"><</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">posix_time</span><span class="special">::</span><span class="identifier">ptime</span> <span class="special">></span> </pre> <a name="asio.reference.time_traits_lt__ptime__gt_.types"></a><h5> <a name="id1027698"></a> <a class="link" href="time_traits_lt__ptime__gt_.html#asio.reference.time_traits_lt__ptime__gt_.types">Types</a> </h5> <div class="informaltable"><table class="table"> <colgroup> <col> <col> </colgroup> <thead><tr> <th> <p> Name </p> </th> <th> <p> Description </p> </th> </tr></thead> <tbody> <tr> <td> <p> <a class="link" href="time_traits_lt__ptime__gt_/duration_type.html" title="time_traits< boost::posix_time::ptime >::duration_type"><span class="bold"><strong>duration_type</strong></span></a> </p> </td> <td> <p> The duration type. </p> </td> </tr> <tr> <td> <p> <a class="link" href="time_traits_lt__ptime__gt_/time_type.html" title="time_traits< boost::posix_time::ptime >::time_type"><span class="bold"><strong>time_type</strong></span></a> </p> </td> <td> <p> The time type. </p> </td> </tr> </tbody> </table></div> <a name="asio.reference.time_traits_lt__ptime__gt_.member_functions"></a><h5> <a name="id1027807"></a> <a class="link" href="time_traits_lt__ptime__gt_.html#asio.reference.time_traits_lt__ptime__gt_.member_functions">Member Functions</a> </h5> <div class="informaltable"><table class="table"> <colgroup> <col> <col> </colgroup> <thead><tr> <th> <p> Name </p> </th> <th> <p> Description </p> </th> </tr></thead> <tbody> <tr> <td> <p> <a class="link" href="time_traits_lt__ptime__gt_/add.html" title="time_traits< boost::posix_time::ptime >::add"><span class="bold"><strong>add</strong></span></a> </p> </td> <td> <p> Add a duration to a time. </p> </td> </tr> <tr> <td> <p> <a class="link" href="time_traits_lt__ptime__gt_/less_than.html" title="time_traits< boost::posix_time::ptime >::less_than"><span class="bold"><strong>less_than</strong></span></a> </p> </td> <td> <p> Test whether one time is less than another. </p> </td> </tr> <tr> <td> <p> <a class="link" href="time_traits_lt__ptime__gt_/now.html" title="time_traits< boost::posix_time::ptime >::now"><span class="bold"><strong>now</strong></span></a> </p> </td> <td> <p> Get the current time. </p> </td> </tr> <tr> <td> <p> <a class="link" href="time_traits_lt__ptime__gt_/subtract.html" title="time_traits< boost::posix_time::ptime >::subtract"><span class="bold"><strong>subtract</strong></span></a> </p> </td> <td> <p> Subtract one time from another. </p> </td> </tr> <tr> <td> <p> <a class="link" href="time_traits_lt__ptime__gt_/to_posix_duration.html" title="time_traits< boost::posix_time::ptime >::to_posix_duration"><span class="bold"><strong>to_posix_duration</strong></span></a> </p> </td> <td> <p> Convert to POSIX duration type. </p> </td> </tr> </tbody> </table></div> <a name="asio.reference.time_traits_lt__ptime__gt_.requirements"></a><h5> <a name="id1027996"></a> <a class="link" href="time_traits_lt__ptime__gt_.html#asio.reference.time_traits_lt__ptime__gt_.requirements">Requirements</a> </h5> <p> <span class="bold"><strong>Header: </strong></span><code class="literal">asio/time_traits.hpp</code> </p> <p> <span class="bold"><strong>Convenience header: </strong></span><code class="literal">asio.hpp</code> </p> </div> <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> <td align="left"></td> <td align="right"><div class="copyright-footer">Copyright © 2003 - 2010 Christopher M. Kohlhoff<p> Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>) </p> </div></td> </tr></table> <hr> <div class="spirit-nav"> <a accesskey="p" href="thread/_thread.html"><img src="../../prev.png" alt="Prev"></a><a accesskey="u" href="../reference.html"><img src="../../up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../home.png" alt="Home"></a><a accesskey="n" href="time_traits_lt__ptime__gt_/add.html"><img src="../../next.png" alt="Next"></a> </div> </body> </html>