1<html> 2<head> 3<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 4<title>Class template format_date_time_actor</title> 5<link rel="stylesheet" href="../../../../../../../doc/src/boostbook.css" type="text/css"> 6<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> 7<link rel="home" href="../../../index.html" title="Chapter 1. Boost.Log v2"> 8<link rel="up" href="../../../expressions.html#header.boost.log.expressions.formatters.date_time_hpp" title="Header <boost/log/expressions/formatters/date_time.hpp>"> 9<link rel="prev" href="make_csv_decor.html" title="Function template make_csv_decor"> 10<link rel="next" href="format_date_time_terminal.html" title="Class template format_date_time_terminal"> 11</head> 12<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 13<table cellpadding="2" width="100%"><tr><td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../boost.png"></td></tr></table> 14<hr> 15<div class="spirit-nav"> 16<a accesskey="p" href="make_csv_decor.html"><img src="../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../expressions.html#header.boost.log.expressions.formatters.date_time_hpp"><img src="../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="format_date_time_terminal.html"><img src="../../../../../../../doc/src/images/next.png" alt="Next"></a> 17</div> 18<div class="refentry"> 19<a name="boost.log.expressions.format_date_time_actor"></a><div class="titlepage"></div> 20<div class="refnamediv"> 21<h2><span class="refentrytitle">Class template format_date_time_actor</span></h2> 22<p>boost::log::expressions::format_date_time_actor</p> 23</div> 24<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2> 25<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: <<a class="link" href="../../../expressions.html#header.boost.log.expressions.formatters.date_time_hpp" title="Header <boost/log/expressions/formatters/date_time.hpp>">boost/log/expressions/formatters/date_time.hpp</a>> 26 27</span><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> T<span class="special">,</span> <span class="keyword">typename</span> FallbackPolicyT<span class="special">,</span> <span class="keyword">typename</span> CharT<span class="special">,</span> 28 <span class="keyword">template</span><span class="special"><</span> <span class="keyword">typename</span> <span class="special">></span> <span class="keyword">class</span> ActorT <span class="special">=</span> <span class="identifier">phoenix</span><span class="special">::</span><span class="identifier">actor</span><span class="special">></span> 29<span class="keyword">class</span> <a class="link" href="format_date_time_actor.html" title="Class template format_date_time_actor">format_date_time_actor</a> <span class="special">:</span> 30 <span class="keyword">public</span> <span class="identifier">ActorT</span><span class="special"><</span> <span class="identifier">format_date_time_terminal</span><span class="special"><</span> <span class="identifier">T</span><span class="special">,</span> <span class="identifier">FallbackPolicyT</span><span class="special">,</span> <span class="identifier">CharT</span> <span class="special">></span> <span class="special">></span> 31<span class="special">{</span> 32<span class="keyword">public</span><span class="special">:</span> 33 <span class="comment">// types</span> 34 <span class="keyword">typedef</span> <span class="identifier">T</span> <a name="boost.log.expressions.format_date_time_actor.value_type"></a><span class="identifier">value_type</span><span class="special">;</span> <span class="comment">// Attribute value type. </span> 35 <span class="keyword">typedef</span> <span class="identifier">CharT</span> <a name="boost.log.expressions.format_date_time_actor.char_type"></a><span class="identifier">char_type</span><span class="special">;</span> <span class="comment">// Character type. </span> 36 <span class="keyword">typedef</span> <span class="identifier">FallbackPolicyT</span> <a name="boost.log.expressions.format_date_time_actor.fallback_policy"></a><span class="identifier">fallback_policy</span><span class="special">;</span> <span class="comment">// Fallback policy. </span> 37 <span class="keyword">typedef</span> <a class="link" href="format_date_time_terminal.html" title="Class template format_date_time_terminal">format_date_time_terminal</a><span class="special"><</span> <span class="identifier">value_type</span><span class="special">,</span> <span class="identifier">fallback_policy</span><span class="special">,</span> <span class="identifier">char_type</span> <span class="special">></span> <a name="boost.log.expressions.format_date_time_actor.terminal_type"></a><span class="identifier">terminal_type</span><span class="special">;</span> <span class="comment">// Base terminal type. </span> 38 <span class="keyword">typedef</span> <span class="identifier">terminal_type</span><span class="special">::</span><span class="identifier">formatter_function_type</span> <a name="boost.log.expressions.format_date_time_actor.formatter_function_type"></a><span class="identifier">formatter_function_type</span><span class="special">;</span> <span class="comment">// Formatter function. </span> 39 <span class="keyword">typedef</span> <span class="identifier">ActorT</span><span class="special"><</span> <span class="identifier">terminal_type</span> <span class="special">></span> <a name="boost.log.expressions.format_date_time_actor.base_type"></a><span class="identifier">base_type</span><span class="special">;</span> <span class="comment">// Base actor type. </span> 40 41 <span class="comment">// <a class="link" href="format_date_time_actor.html#boost.log.expressions.format_date_time_actorconstruct-copy-destruct">construct/copy/destruct</a></span> 42 <span class="keyword">explicit</span> <a class="link" href="format_date_time_actor.html#idm46079578564000-bb"><span class="identifier">format_date_time_actor</span></a><span class="special">(</span><span class="identifier">base_type</span> <span class="keyword">const</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> 43 44 <span class="comment">// <a class="link" href="format_date_time_actor.html#idm46079578571088-bb">public member functions</a></span> 45 <span class="identifier">attribute_name</span> <a class="link" href="format_date_time_actor.html#idm46079578570528-bb"><span class="identifier">get_name</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> 46 <span class="identifier">fallback_policy</span> <span class="keyword">const</span> <span class="special">&</span> <a class="link" href="format_date_time_actor.html#idm46079578568416-bb"><span class="identifier">get_fallback_policy</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> 47 <span class="identifier">formatter_function_type</span> <span class="keyword">const</span> <span class="special">&</span> <a class="link" href="format_date_time_actor.html#idm46079578566288-bb"><span class="identifier">get_formatter_function</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> 48<span class="special">}</span><span class="special">;</span></pre></div> 49<div class="refsect1"> 50<a name="idm44984877185968"></a><h2>Description</h2> 51<p>Date and time formatter actor. </p> 52<div class="refsect2"> 53<a name="idm44984877185248"></a><h3> 54<a name="boost.log.expressions.format_date_time_actorconstruct-copy-destruct"></a><code class="computeroutput">format_date_time_actor</code> 55 public 56 construct/copy/destruct</h3> 57<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"> 58<pre class="literallayout"><span class="keyword">explicit</span> <a name="idm46079578564000-bb"></a><span class="identifier">format_date_time_actor</span><span class="special">(</span><span class="identifier">base_type</span> <span class="keyword">const</span> <span class="special">&</span> act<span class="special">)</span><span class="special">;</span></pre>Initializing constructor. </li></ol></div> 59</div> 60<div class="refsect2"> 61<a name="idm44984877176368"></a><h3> 62<a name="idm46079578571088-bb"></a><code class="computeroutput">format_date_time_actor</code> public member functions</h3> 63<div class="orderedlist"><ol class="orderedlist" type="1"> 64<li class="listitem"> 65<pre class="literallayout"><span class="identifier">attribute_name</span> <a name="idm46079578570528-bb"></a><span class="identifier">get_name</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> 66<p> 67</p> 68<div class="variablelist"><table border="0" class="variablelist compact"> 69<colgroup> 70<col align="left" valign="top"> 71<col> 72</colgroup> 73<tbody><tr> 74<td><p><span class="term">Returns:</span></p></td> 75<td><p>The attribute name </p></td> 76</tr></tbody> 77</table></div> 78</li> 79<li class="listitem"> 80<pre class="literallayout"><span class="identifier">fallback_policy</span> <span class="keyword">const</span> <span class="special">&</span> <a name="idm46079578568416-bb"></a><span class="identifier">get_fallback_policy</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> 81<p> 82</p> 83<div class="variablelist"><table border="0" class="variablelist compact"> 84<colgroup> 85<col align="left" valign="top"> 86<col> 87</colgroup> 88<tbody><tr> 89<td><p><span class="term">Returns:</span></p></td> 90<td><p>Fallback policy </p></td> 91</tr></tbody> 92</table></div> 93</li> 94<li class="listitem"> 95<pre class="literallayout"><span class="identifier">formatter_function_type</span> <span class="keyword">const</span> <span class="special">&</span> <a name="idm46079578566288-bb"></a><span class="identifier">get_formatter_function</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> 96<p> 97</p> 98<div class="variablelist"><table border="0" class="variablelist compact"> 99<colgroup> 100<col align="left" valign="top"> 101<col> 102</colgroup> 103<tbody><tr> 104<td><p><span class="term">Returns:</span></p></td> 105<td><p>Formatter function </p></td> 106</tr></tbody> 107</table></div> 108</li> 109</ol></div> 110</div> 111</div> 112</div> 113<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 114<td align="left"></td> 115<td align="right"><div class="copyright-footer">Copyright © 2007-2019 Andrey Semashev<p> 116 Distributed under the Boost Software License, Version 1.0. (See accompanying 117 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>). 118 </p> 119</div></td> 120</tr></table> 121<hr> 122<div class="spirit-nav"> 123<a accesskey="p" href="make_csv_decor.html"><img src="../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../expressions.html#header.boost.log.expressions.formatters.date_time_hpp"><img src="../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="format_date_time_terminal.html"><img src="../../../../../../../doc/src/images/next.png" alt="Next"></a> 124</div> 125</body> 126</html> 127
