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The DbMpoolFile Handle
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<h2 class="title" style="clear: both"><a id="mempfclose"></a>DbMpoolFile::close()</h2>
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<pre class="programlisting">#include &lt;db_cxx.h&gt;
int
DbMpoolFile::close(u_int32_t flags);</pre>
<p>
The <code class="methodname">DbMpoolFile::close()</code> method closes the source file indicated by
the <a class="link" href="memp.html" title="Chapter 9.  The DbMpoolFile Handle">DbMpoolFile</a> structure. Calling
<code class="methodname">DbMpoolFile::close()</code> does not imply a call to
<a class="xref" href="mempfsync.html" title="DbMpoolFile::sync()">DbMpoolFile::sync()</a>;
that is, no pages are written to the source file as as a result of
calling <code class="methodname">DbMpoolFile::close.()</code>.
</p>
<p>
If the <a class="link" href="memp.html" title="Chapter 9.  The DbMpoolFile Handle">DbMpoolFile</a> was temporary, any underlying files created for this
<a class="link" href="memp.html" title="Chapter 9.  The DbMpoolFile Handle">DbMpoolFile</a> will be removed.
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<p>
After <code class="methodname">DbMpoolFile::close()</code> has been called, regardless of its
return, the <a class="link" href="memp.html" title="Chapter 9.  The DbMpoolFile Handle">DbMpoolFile</a> handle may not
be accessed again.
</p>
<p>
The <code class="methodname">DbMpoolFile::close()</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.
</span>
</span>
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<h3 class="title"><a id="id3628113"></a>Parameters</h3>
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<h4 class="title"><a id="id3628103"></a>flags</h4>
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<p>
The <span class="bold"><strong>flags</strong></span> parameter is currently
unused, and must be set to 0.
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<h3 class="title"><a id="id3628135"></a>Class</h3>
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<a class="link" href="env.html" title="Chapter 5.  The DbEnv Handle">DbEnv</a>, <a class="link" href="memp.html" title="Chapter 9.  The DbMpoolFile Handle">DbMpoolFile</a>
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<h3 class="title"><a id="id3628039"></a>See Also</h3>
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<a class="xref" href="memp.html#memplist" title="Memory Pools and Related Methods">Memory Pools and Related Methods</a>
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