1<?xml version="1.0" encoding="UTF-8" standalone="no"?> 2<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 3<html xmlns="http://www.w3.org/1999/xhtml"> 4 <head> 5 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> 6 <title>The DB_LOGC Handle</title> 7 <link rel="stylesheet" href="apiReference.css" type="text/css" /> 8 <meta name="generator" content="DocBook XSL Stylesheets V1.73.2" /> 9 <link rel="start" href="index.html" title="Berkeley DB C API Reference" /> 10 <link rel="up" href="lsn.html" title="Chapter��7.�� The DB_LSN Handle" /> 11 <link rel="prev" href="envset_lg_regionmax.html" title="DB_ENV->set_lg_regionmax()" /> 12 <link rel="next" href="logcclose.html" title="DB_LOGC->close()" /> 13 </head> 14 <body> 15 <div class="navheader"> 16 <table width="100%" summary="Navigation header"> 17 <tr> 18 <th colspan="3" align="center"> 19 The DB_LOGC Handle 20 </th> 21 </tr> 22 <tr> 23 <td width="20%" align="left"><a accesskey="p" href="envset_lg_regionmax.html">Prev</a>��</td> 24 <th width="60%" align="center">Chapter��7.�� 25 The DB_LSN Handle 26 </th> 27 <td width="20%" align="right">��<a accesskey="n" href="logcclose.html">Next</a></td> 28 </tr> 29 </table> 30 <hr /> 31 </div> 32 <div class="sect1" lang="en" xml:lang="en"> 33 <div class="titlepage"> 34 <div> 35 <div> 36 <h2 class="title" style="clear: both"><a id="logc"></a> 37 The DB_LOGC Handle 38 </h2> 39 </div> 40 </div> 41 </div> 42 <pre class="programlisting">#include <db.h> 43 44typedef struct __typedef struct __db_log_cursor DB_LOGC; </pre> 45 <p> 46 The <code class="classname">DB_LOGC</code> object is the handle for a cursor into the log 47 files, supporting sequential access to the records stored in log files. The handle is not 48 free-threaded. Once the <a class="xref" href="logcclose.html" title="DB_LOGC->close()">DB_LOGC->close()</a> method is 49 called, the handle may not be accessed again, regardless of that method's return. 50 </p> 51 <p> 52 For more information, see the <a class="link" href="lsn.html" title="Chapter��7.�� The DB_LSN Handle">DB_LSN</a> 53 handle. 54 </p> 55 </div> 56 <div class="navfooter"> 57 <hr /> 58 <table width="100%" summary="Navigation footer"> 59 <tr> 60 <td width="40%" align="left"><a accesskey="p" href="envset_lg_regionmax.html">Prev</a>��</td> 61 <td width="20%" align="center"> 62 <a accesskey="u" href="lsn.html">Up</a> 63 </td> 64 <td width="40%" align="right">��<a accesskey="n" href="logcclose.html">Next</a></td> 65 </tr> 66 <tr> 67 <td width="40%" align="left" valign="top">DB_ENV->set_lg_regionmax()��</td> 68 <td width="20%" align="center"> 69 <a accesskey="h" href="index.html">Home</a> 70 </td> 71 <td width="40%" align="right" valign="top">��DB_LOGC->close()</td> 72 </tr> 73 </table> 74 </div> 75 </body> 76</html> 77