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<title>DB_MPOOLFILE->get_lsn_offset()</title>
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<link rel="up" href="memp.html" title="Chapter 8. The DB_MPOOLFILE Handle" />
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<link rel="prev" href="mempget_ftype.html" title="DB_MPOOLFILE->get_ftype()" />
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<p>Library Version 11.2.5.3</p>
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<tr>
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<th colspan="3" align="center">DB_MPOOLFILE->get_lsn_offset()</th>
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</tr>
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<tr>
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<td width="20%" align="left"><a accesskey="p" href="mempget_ftype.html">Prev</a> </td>
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<th width="60%" align="center">Chapter 8.
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The DB_MPOOLFILE Handle
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</th>
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<td width="20%" align="right"> <a accesskey="n" href="mempget_maxsize.html">Next</a></td>
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<div class="sect1" lang="en" xml:lang="en">
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<div class="titlepage">
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<div>
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<div>
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<h2 class="title" style="clear: both"><a id="mempget_lsn_offset"></a>DB_MPOOLFILE->get_lsn_offset()</h2>
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</div>
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</div>
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</div>
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<pre class="programlisting">#include <db.h>
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int
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DB_MPOOLFILE->get_lsn_offset(DB_MPOOLFILE *mpf, int32_t *lsn_offsetp); </pre>
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<p>
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The <code class="methodname">DB_MPOOLFILE->get_lsn_offset()</code> method returns the log sequence
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number byte offset configured for a file's pages using the
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<a class="xref" href="mempset_lsn_offset.html" title="DB_MPOOLFILE->set_lsn_offset()">DB_MPOOLFILE->set_lsn_offset()</a>
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method.
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</p>
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<p>
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The <code class="methodname">DB_MPOOLFILE->get_lsn_offset()</code> method may be called at any time
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during the life of the application.
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</p>
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<p>
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The <code class="methodname">DB_MPOOLFILE->get_lsn_offset()</code> <span>
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<span>
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method returns a non-zero error value on failure and 0 on success.
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</span>
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</span>
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</p>
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<div class="sect2" lang="en" xml:lang="en">
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<div class="titlepage">
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<div>
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<div>
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<h3 class="title"><a id="idp61500936"></a>Parameters</h3>
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</div>
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</div>
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</div>
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<div class="sect3" lang="en" xml:lang="en">
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<div class="titlepage">
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<div>
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<div>
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<h4 class="title"><a id="idp61500288"></a>lsn_offsetp</h4>
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</div>
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</div>
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</div>
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<p>
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The <code class="methodname">DB_MPOOLFILE->get_lsn_offset()</code> method returns the log sequence
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number byte offset in <span class="bold"><strong>lsn_offsetp</strong></span>.
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</p>
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</div>
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</div>
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<div class="sect2" lang="en" xml:lang="en">
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<div class="titlepage">
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<div>
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<div>
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<h3 class="title"><a id="idp61495440"></a>Class</h3>
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</div>
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</div>
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</div>
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<p>
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<a class="link" href="env.html" title="Chapter 5. The DB_ENV Handle">DB_ENV</a>, <a class="link" href="memp.html" title="Chapter 8. The DB_MPOOLFILE Handle">DB_MPOOLFILE</a>
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</p>
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</div>
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<div class="sect2" lang="en" xml:lang="en">
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<div class="titlepage">
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<div>
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<div>
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<h3 class="title"><a id="idp61494168"></a>See Also</h3>
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</div>
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</div>
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</div>
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<p>
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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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<a class="xref" href="mempset_lsn_offset.html" title="DB_MPOOLFILE->set_lsn_offset()">DB_MPOOLFILE->set_lsn_offset()</a>
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</p>
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<a accesskey="u" href="memp.html">Up</a>
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</td>
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<td width="40%" align="right"> <a accesskey="n" href="mempget_maxsize.html">Next</a></td>
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</tr>
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<tr>
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<td width="40%" align="left" valign="top">DB_MPOOLFILE->get_ftype() </td>
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<td width="20%" align="center">
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<a accesskey="h" href="index.html">Home</a>
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<td width="40%" align="right" valign="top"> DB_MPOOLFILE->get_maxsize()</td>
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