<?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>The DbLogc Handle</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="lsn.html" title="Chapter 8. The DbLsn Handle" /> <link rel="prev" href="envset_lg_regionmax.html" title="DbEnv::set_lg_regionmax()" /> <link rel="next" href="logcclose.html" title="DbLogc::close()" /> </head> <body> <div class="navheader"> <table width="100%" summary="Navigation header"> <tr> <th colspan="3" align="center"> The DbLogc Handle </th> </tr> <tr> <td width="20%" align="left"><a accesskey="p" href="envset_lg_regionmax.html">Prev</a> </td> <th width="60%" align="center">Chapter 8. The DbLsn Handle </th> <td width="20%" align="right"> <a accesskey="n" href="logcclose.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="logc"></a> The DbLogc Handle </h2> </div> </div> </div> <pre class="programlisting">#include <db_cxx.h> int DbEnv::log_cursor(DbLogc **cursorp, u_int32_t flags); </pre> <p> The <code class="classname">DbLogc</code> object is the handle for a cursor into the log files, supporting sequential access to the records stored in log files. The handle is not free-threaded. Once the <a class="xref" href="logcclose.html" title="DbLogc::close()">DbLogc::close()</a> method is called, the handle may not be accessed again, regardless of that method's return. </p> <p> For more information, see the <a class="link" href="lsn.html" title="Chapter 8. The DbLsn Handle">DbLsn</a> handle. </p> </div> <div class="navfooter"> <hr /> <table width="100%" summary="Navigation footer"> <tr> <td width="40%" align="left"><a accesskey="p" href="envset_lg_regionmax.html">Prev</a> </td> <td width="20%" align="center"> <a accesskey="u" href="lsn.html">Up</a> </td> <td width="40%" align="right"> <a accesskey="n" href="logcclose.html">Next</a></td> </tr> <tr> <td width="40%" align="left" valign="top">DbEnv::set_lg_regionmax() </td> <td width="20%" align="center"> <a accesskey="h" href="index.html">Home</a> </td> <td width="40%" align="right" valign="top"> DbLogc::close()</td> </tr> </table> </div> </body> </html>