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  26 <a name="boost.compute.no_device_found"></a><div class="titlepage"></div>
  27 <div class="refnamediv">
  28 <h2><span class="refentrytitle">Class no_device_found</span></h2>
  29 <p>boost::compute::no_device_found &#8212; Exception thrown when no OpenCL device is found. </p>
  30 </div>
  31 <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
  32 <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="../../boost_compute/reference.html#header.boost.compute.exception.no_device_found_hpp" title="Header &lt;boost/compute/exception/no_device_found.hpp&gt;">boost/compute/exception/no_device_found.hpp</a>&gt;
  33
  34 </span>
  35 <span class="keyword">class</span> <a class="link" href="no_device_found.html" title="Class no_device_found">no_device_found</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">exception</span> <span class="special">{</span>
  36 <span class="keyword">public</span><span class="special">:</span>
  37   <span class="comment">// <a class="link" href="no_device_found.html#boost.compute.no_device_foundconstruct-copy-destruct">construct/copy/destruct</a></span>
  38   <a class="link" href="no_device_found.html#idm46009693020160-bb"><span class="identifier">no_device_found</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
  39   <a class="link" href="no_device_found.html#idm46009693018848-bb"><span class="special">~</span><span class="identifier">no_device_found</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
  40
  41   <span class="comment">// <a class="link" href="no_device_found.html#idm46009693022336-bb">public member functions</a></span>
  42   <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="no_device_found.html#idm46009693021776-bb"><span class="identifier">what</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
  43 <span class="special">}</span><span class="special">;</span></pre></div>
  44 <div class="refsect1">
  45 <a name="idm46113323512944"></a><h2>Description</h2>
  46 <p>This exception is thrown when no valid OpenCL device can be found.</p>
  47 <p><span class="bold"><strong>See Also:</strong></span></p>
  48 <p><a class="link" href="opencl_error.html" title="Class opencl_error">opencl_error</a> </p>
  49 <p>
  50 </p>
  51 <p>
  52 </p>
  53 <div class="refsect2">
  54 <a name="idm46113323510112"></a><h3>
  55 <a name="boost.compute.no_device_foundconstruct-copy-destruct"></a><code class="computeroutput">no_device_found</code>
  56         public
  57        construct/copy/destruct</h3>
  58 <div class="orderedlist"><ol class="orderedlist" type="1">
  59 <li class="listitem">
  60 <pre class="literallayout"><a name="idm46009693020160-bb"></a><span class="identifier">no_device_found</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>Creates a new <code class="computeroutput"><a class="link" href="no_device_found.html" title="Class no_device_found">no_device_found</a></code> exception object. </li>
  61 <li class="listitem">
  62 <pre class="literallayout"><a name="idm46009693018848-bb"></a><span class="special">~</span><span class="identifier">no_device_found</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>Destroys the <code class="computeroutput"><a class="link" href="no_device_found.html" title="Class no_device_found">no_device_found</a></code> exception object. </li>
  63 </ol></div>
  64 </div>
  65 <div class="refsect2">
  66 <a name="idm46113323497168"></a><h3>
  67 <a name="idm46009693022336-bb"></a><code class="computeroutput">no_device_found</code> public member functions</h3>
  68 <div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem">
  69 <pre class="literallayout"><span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="idm46009693021776-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>Returns a string containing a human-readable error message. </li></ol></div>
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  74 <td align="left"></td>
  75 <td align="right"><div class="copyright-footer">Copyright &#169; 2013, 2014 Kyle Lutz<p>
  76         Distributed under the Boost Software License, Version 1.0. (See accompanying
  77         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>)
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