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6<title>Berkeley DB: DB_MPOOLFILE-&gt;close</title>
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13<b>DB_MPOOLFILE-&gt;close</b>
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21<b><pre>
22#include &lt;db.h&gt;
23<p>
24int
25DB_MPOOLFILE-&gt;close(DB_MPOOLFILE *mpf, u_int32_t flags);
26</pre></b>
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28<b>Description: DB_MPOOLFILE-&gt;close</b>
29<p>The DB_MPOOLFILE-&gt;close method closes the source file indicated by the
30<a href="../api_c/mempfile_class.html">DB_MPOOLFILE</a> structure.  Calling DB_MPOOLFILE-&gt;close does not imply a call
31to <a href="../api_c/memp_fsync.html">DB_MPOOLFILE-&gt;sync</a>; that is, no pages are written to the source file
32as as a result of calling DB_MPOOLFILE-&gt;close.</p>
33<p>If the <a href="../api_c/mempfile_class.html">DB_MPOOLFILE</a> was temporary, any underlying files created
34for this <a href="../api_c/mempfile_class.html">DB_MPOOLFILE</a> will be removed.</p>
35<p>After DB_MPOOLFILE-&gt;close has been called, regardless of its return, the
36<a href="../api_c/mempfile_class.html">DB_MPOOLFILE</a> handle may not be accessed again.</p>
37<p>The DB_MPOOLFILE-&gt;close method
38returns a non-zero error value on failure
39and 0 on success.
40</p>
41<b>Parameters</b> <br>
42 <b>flags</b><ul compact><li>The <b>flags</b> parameter is currently unused, and must be set to 0.</ul>
43<br>
44<hr size=1 noshade>
45<br><b>Class</b>
46<a href="../api_c/env_class.html">DB_ENV</a>, <a href="../api_c/mempfile_class.html">DB_MPOOLFILE</a>
47<br><b>See Also</b>
48<a href="../api_c/memp_list.html">Memory Pools and Related Methods</a>
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