<?xml version="1.0" encoding="UTF-8" standalone="no"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <title>Db::get_mpf()</title> <link rel="stylesheet" href="apiReference.css" type="text/css" /> <meta name="generator" content="DocBook XSL Stylesheets V1.73.2" /> <link rel="start" href="index.html" title="Berkeley DB C++ API Reference" /> <link rel="up" href="memp.html" title="Chapter 9. The DbMpoolFile Handle" /> <link rel="prev" href="memp.html" title="Chapter 9. The DbMpoolFile Handle" /> <link rel="next" href="envget_cache_max.html" title="DbEnv::get_cache_max()" /> </head> <body> <div xmlns="" class="navheader"> <div class="libver"> <p>Library Version 11.2.5.3</p> </div> <table width="100%" summary="Navigation header"> <tr> <th colspan="3" align="center">Db::get_mpf()</th> </tr> <tr> <td width="20%" align="left"><a accesskey="p" href="memp.html">Prev</a> </td> <th width="60%" align="center">Chapter 9. The DbMpoolFile Handle </th> <td width="20%" align="right"> <a accesskey="n" href="envget_cache_max.html">Next</a></td> </tr> </table> <hr /> </div> <div class="sect1" lang="en" xml:lang="en"> <div class="titlepage"> <div> <div> <h2 class="title" style="clear: both"><a id="dbget_mpf"></a>Db::get_mpf()</h2> </div> </div> </div> <pre class="programlisting">#include <db_cxx.h> DbMpoolFile * Db::get_mpf();</pre> <p> The <code class="methodname">Db::get_mpf()</code> method returns the handle for the cache file underlying the database. </p> <p> The <code class="methodname">Db::get_mpf()</code> method should be used with caution on a replication client site. This method exposes an internal structure that may not be valid after a client site synchronizes with its master site. </p> <p> The <code class="methodname">Db::get_mpf()</code> method may be called at any time during the life of the application. </p> <div class="sect2" lang="en" xml:lang="en"> <div class="titlepage"> <div> <div> <h3 class="title"><a id="idp8594672"></a>Class</h3> </div> </div> </div> <p> <a class="link" href="db.html" title="Chapter 2. The Db Handle">Db</a> </p> </div> <div class="sect2" lang="en" xml:lang="en"> <div class="titlepage"> <div> <div> <h3 class="title"><a id="idp8522360"></a>See Also</h3> </div> </div> </div> <p> <a class="xref" href="memp.html#memplist" title="Memory Pools and Related Methods">Memory Pools and Related Methods</a> </p> </div> </div> <div class="navfooter"> <hr /> <table width="100%" summary="Navigation footer"> <tr> <td width="40%" align="left"><a accesskey="p" href="memp.html">Prev</a> </td> <td width="20%" align="center"> <a accesskey="u" href="memp.html">Up</a> </td> <td width="40%" align="right"> <a accesskey="n" href="envget_cache_max.html">Next</a></td> </tr> <tr> <td width="40%" align="left" valign="top">Chapter 9. The DbMpoolFile Handle </td> <td width="20%" align="center"> <a accesskey="h" href="index.html">Home</a> </td> <td width="40%" align="right" valign="top"> DbEnv::get_cache_max()</td> </tr> </table> </div> </body> </html>