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<title>Class lock_error</title>
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<a name="lock_error"></a><div class="titlepage"></div>
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<h2><span class="refentrytitle">Class lock_error</span></h2>
<p>boost::lock_error — <p>The lock_error class defines an exception type thrown
to indicate a locking related error has been detected.</p></p>
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<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis">
<span class="bold"><strong>class</strong></span> lock_error : <span class="bold"><strong>public</strong></span> <span class="type">std::logical_error</span> {
<span class="bold"><strong>public</strong></span>:
<span class="emphasis"><em>// <a href="lock_error.html#lock_errorconstruct-copy-destruct">construct/copy/destruct</a></em></span>
<a href="lock_error.html#id1283823-bb">lock_error</a>();
};</pre></div>
<div class="refsect1" lang="en">
<a name="id1558093"></a><h2>Description</h2>
<p>Examples of errors indicated by a lock_error exception
include a lock operation which can be determined to result in a
deadlock, or unlock operations attempted by a thread that does
not own the lock.</p>
<div class="refsect2" lang="en">
<a name="id1558102"></a><h3>
<a name="lock_errorconstruct-copy-destruct"></a><code class="computeroutput">lock_error</code> construct/copy/destruct</h3>
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<pre class="literallayout"><a name="id1283823-bb"></a>lock_error();</pre>
<p><b xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision"><span class="term">Effects</span></b>:
Constructs a <code class="computeroutput">lock_error</code> object.
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