libs/log/doc/html/boost/log/bad_alloc.html

   1 <html>
   2 <head>
   3 <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
   4 <title>Class bad_alloc</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&#160;1.&#160;Boost.Log v2">
   8 <link rel="up" href="../../log/reference.html#header.boost.log.exceptions_hpp" title="Header &lt;boost/log/exceptions.hpp&gt;">
   9 <link rel="prev" href="../../log/reference.html" title="Reference">
  10 <link rel="next" href="capacity_limit_reached.html" title="Class capacity_limit_reached">
  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="../../log/reference.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../log/reference.html#header.boost.log.exceptions_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="capacity_limit_reached.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
  17 </div>
  18 <div class="refentry">
  19 <a name="boost.log.bad_alloc"></a><div class="titlepage"></div>
  20 <div class="refnamediv">
  21 <h2><span class="refentrytitle">Class bad_alloc</span></h2>
  22 <p>boost::log::bad_alloc &#8212; Base class for memory allocation errors. </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: &lt;<a class="link" href="../../log/reference.html#header.boost.log.exceptions_hpp" title="Header &lt;boost/log/exceptions.hpp&gt;">boost/log/exceptions.hpp</a>&gt;
  26
  27 </span>
  28 <span class="keyword">class</span> <a class="link" href="bad_alloc.html" title="Class bad_alloc">bad_alloc</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">bad_alloc</span> <span class="special">{</span>
  29 <span class="keyword">public</span><span class="special">:</span>
  30   <span class="comment">// <a class="link" href="bad_alloc.html#boost.log.bad_allocconstruct-copy-destruct">construct/copy/destruct</a></span>
  31   <span class="keyword">explicit</span> <a class="link" href="bad_alloc.html#idm45711370024480-bb"><span class="identifier">bad_alloc</span></a><span class="special">(</span><span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span><span class="special">)</span><span class="special">;</span>
  32   <span class="keyword">explicit</span> <a class="link" href="bad_alloc.html#idm45711370022848-bb"><span class="identifier">bad_alloc</span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
  33   <a class="link" href="bad_alloc.html#idm45711370021216-bb"><span class="special">~</span><span class="identifier">bad_alloc</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
  34
  35   <span class="comment">// <a class="link" href="bad_alloc.html#idm45711370026704-bb">public member functions</a></span>
  36   <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="bad_alloc.html#idm45711370026144-bb"><span class="identifier">what</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
  37 <span class="special">}</span><span class="special">;</span></pre></div>
  38 <div class="refsect1">
  39 <a name="idm45554757276576"></a><h2>Description</h2>
  40 <p>Exceptions derived from this class indicate problems with memory allocation. </p>
  41 <div class="refsect2">
  42 <a name="idm45554757275808"></a><h3>
  43 <a name="boost.log.bad_allocconstruct-copy-destruct"></a><code class="computeroutput">bad_alloc</code>
  44         public
  45        construct/copy/destruct</h3>
  46 <div class="orderedlist"><ol class="orderedlist" type="1">
  47 <li class="listitem">
  48 <pre class="literallayout"><span class="keyword">explicit</span> <a name="idm45711370024480-bb"></a><span class="identifier">bad_alloc</span><span class="special">(</span><span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> descr<span class="special">)</span><span class="special">;</span></pre>
  49 <p>Initializing constructor. Creates an exception with the specified error message. </p>
  50 </li>
  51 <li class="listitem">
  52 <pre class="literallayout"><span class="keyword">explicit</span> <a name="idm45711370022848-bb"></a><span class="identifier">bad_alloc</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="keyword">const</span> <span class="special">&amp;</span> descr<span class="special">)</span><span class="special">;</span></pre>
  53 <p>Initializing constructor. Creates an exception with the specified error message. </p>
  54 </li>
  55 <li class="listitem">
  56 <pre class="literallayout"><a name="idm45711370021216-bb"></a><span class="special">~</span><span class="identifier">bad_alloc</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>
  57 <p>Destructor </p>
  58 </li>
  59 </ol></div>
  60 </div>
  61 <div class="refsect2">
  62 <a name="idm45554757254688"></a><h3>
  63 <a name="idm45711370026704-bb"></a><code class="computeroutput">bad_alloc</code> public member functions</h3>
  64 <div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem">
  65 <pre class="literallayout"><span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="idm45711370026144-bb"></a><span class="identifier">what</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
  66 <p>Error message accessor. </p>
  67 </li></ol></div>
  68 </div>
  69 </div>
  70 </div>
  71 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
  72 <td align="left"></td>
  73 <td align="right"><div class="copyright-footer">Copyright &#169; 2007-2016 Andrey Semashev<p>
  74         Distributed under the Boost Software License, Version 1.0. (See accompanying
  75         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>).
  76       </p>
  77 </div></td>
  78 </tr></table>
  79 <hr>
  80 <div class="spirit-nav">
  81 <a accesskey="p" href="../../log/reference.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../log/reference.html#header.boost.log.exceptions_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="capacity_limit_reached.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
  82 </div>
  83 </body>
  84 </html>