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            <h2 class="title" style="clear: both"><a id="envget_metadata_dir"></a>DbEnv::get_metadata_dir()</h2>
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      <pre class="programlisting">#include &lt;db_cxx.h&gt;

int
DbEnv::get_metadata_dir(const char **dirp);</pre>
      <p>
        The <code class="methodname">DbEnv::get_metadata_dir()</code> method
        returns
        the directory where persistent metadata is stored. This location
        can be set using the 
        <a class="xref" href="envset_metadata_dir.html" title="DbEnv::set_metadata_dir()">DbEnv::set_metadata_dir()</a>
        method.
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        The <code class="methodname">DbEnv::get_metadata_dir()</code> directory may
        be called at any time during the life of the application.
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      <p>
         The <code class="methodname">DbEnv::get_metadata_dir()</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="idp6899112"></a>dirp</h4>
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          <p>
                  The <span class="bold"><strong>dirp</strong></span> parameter
                  references memory into which is copied the directory
                  which contains persistent metadata files.
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            <a class="xref" href="env.html#envlist" title="Database Environments and Related Methods">Database Environments and Related Methods</a>,
            <a class="xref" href="envset_metadata_dir.html" title="DbEnv::set_metadata_dir()">DbEnv::set_metadata_dir()</a>
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