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          <th colspan="3" align="center">DbEnv::mutex_get_tas_spins()</th>
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                Mutex Methods 
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            <h2 class="title" style="clear: both"><a id="mutexget_tas_spins"></a>DbEnv::mutex_get_tas_spins()</h2>
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      <pre class="programlisting">#include &lt;db_cxx.h&gt;

int
DbEnv::mutex_get_tas_spins(u_int32_t *, tas_spinsp);</pre>
      <p>
         The <code class="methodname">DbEnv::mutex_get_tas_spins()</code> method returns the test-and-set
         spin count. This value may be configured using the
         <a class="xref" href="mutexset_tas_spins.html" title="DbEnv::mutex_set_tas_spins()">DbEnv::mutex_set_tas_spins()</a>
         method.
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      <p>
         The <code class="methodname">DbEnv::mutex_get_tas_spins()</code> method may be called at any time
         during the life of the application.
    </p>
      <p>
         The <code class="methodname">DbEnv::mutex_get_tas_spins()</code> <span>
            
            <span>
                method either returns a non-zero error value or throws an
                exception that encapsulates a non-zero error value on
                failure, and returns 0 on success.
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                <h4 class="title"><a id="idp53839776"></a>tas_spinsp</h4>
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          <p>
                          The <code class="methodname">DbEnv::mutex_get_tas_spins()</code> method returns  the test-and-set
                          spin count in <span class="bold"><strong>tas_spinsp</strong></span>.
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