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          <th colspan="3" align="center">DbEnv::get_lk_priority()</th>
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          <td width="20%" align="left"><a accesskey="p" href="envget_lk_partitions.html">Prev</a> </td>
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                The DbLock Handle
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            <h2 class="title" style="clear: both"><a id="envget_lk_priority"></a>DbEnv::get_lk_priority()</h2>
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      </div>
      <pre class="programlisting">#include &lt;db_cxx.h&gt;

int
DbEnv::get_lk_priority(u_int32_t u_int32_t lockerid, u_int32_t *priority); </pre>
      <p>
         Get the deadlock priority for the given locker.
    </p>
      <div class="sect2" lang="en" xml:lang="en">
        <div class="titlepage">
          <div>
            <div>
              <h3 class="title"><a id="idp7859064"></a>Parameters</h3>
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        <div class="sect3" lang="en" xml:lang="en">
          <div class="titlepage">
            <div>
              <div>
                <h4 class="title"><a id="idp7870736"></a>lockerid</h4>
              </div>
            </div>
          </div>
          <p>
                    The <span class="bold"><strong>lockerid</strong></span> parameter
                    represents a locker returned by
                    <code class="methodname">envM;lock_id()</code>.
                </p>
        </div>
        <div class="sect3" lang="en" xml:lang="en">
          <div class="titlepage">
            <div>
              <div>
                <h4 class="title"><a id="idp7862944"></a>priority</h4>
              </div>
            </div>
          </div>
          <p>
                    Upon return, the 
                    <span class="bold"><strong>priority</strong></span> parameter will
                    point to a value between 0 and 2^32-1.
                </p>
        </div>
      </div>
      <div class="sect2" lang="en" xml:lang="en">
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              <h3 class="title"><a id="idp7882840"></a>Errors</h3>
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        <p>
                 The <code class="methodname">DbEnv::get_lk_priority()</code> <span>
            
            <span>
                method may fail and throw a <a class="link" href="dbexception.html" title="Chapter 6. The DbException Class">DbException</a> 
                exception, encapsulating one of the following non-zero errors, or return one
                of the following non-zero errors:
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                <h4 class="title"><a id="idp7892064"></a>EINVAL</h4>
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                An invalid flag value or parameter was specified.
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              <h3 class="title"><a id="idp7890088"></a>Class</h3>
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        <p>
                    <a class="link" href="env.html" title="Chapter 5.  The DbEnv Handle">DbEnv</a>, 
                    <a class="link" href="lock.html" title="Chapter 7.  The DbLock Handle">DbLock</a> 
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              <h3 class="title"><a id="idp7893448"></a>See Also</h3>
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        <p>
                     <a class="xref" href="lock.html#locklist" title="Locking Subsystem and Related Methods">Locking Subsystem and Related Methods</a>,
                     <a class="xref" href="envset_lk_priority.html" title="DbEnv::set_lk_priority()">DbEnv::set_lk_priority()</a>
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