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>Db::get_re_source()</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="db.html" title="Chapter 2. The Db Handle" /> 11 <link rel="prev" href="dbget_re_pad.html" title="Db::get_re_pad()" /> 12 <link rel="next" href="dbget_type.html" title="Db::get_type()" /> 13 </head> 14 <body> 15 <div class="navheader"> 16 <table width="100%" summary="Navigation header"> 17 <tr> 18 <th colspan="3" align="center">Db::get_re_source()</th> 19 </tr> 20 <tr> 21 <td width="20%" align="left"><a accesskey="p" href="dbget_re_pad.html">Prev</a> </td> 22 <th width="60%" align="center">Chapter 2. 23 The Db Handle 24 </th> 25 <td width="20%" align="right"> <a accesskey="n" href="dbget_type.html">Next</a></td> 26 </tr> 27 </table> 28 <hr /> 29 </div> 30 <div class="sect1" lang="en" xml:lang="en"> 31 <div class="titlepage"> 32 <div> 33 <div> 34 <h2 class="title" style="clear: both"><a id="dbget_re_source"></a>Db::get_re_source()</h2> 35 </div> 36 </div> 37 </div> 38 <pre class="programlisting">#include <db_cxx.h> 39 40int 41Db::get_re_source(const char **sourcep);</pre> 42 <p> 43 The <code class="methodname">Db::get_re_source()</code> method returns the source file used by the 44 Recno access method. This file is configured for the Recno access 45 method using the 46 <a class="xref" href="dbset_re_source.html" title="Db::set_re_source()">Db::set_re_source()</a> 47 method. 48 </p> 49 <p> 50 The <code class="methodname">Db::get_re_source()</code> method may be 51 called only after the database has been opened. 52 </p> 53 <p> 54 The <code class="methodname">Db::get_re_source()</code> <span> 55 56 <span> 57 method either returns a non-zero error value or throws an 58 exception that encapsulates a non-zero error value on 59 failure, and returns 0 on success. 60 </span> 61 </span> 62 </p> 63 <div class="sect2" lang="en" xml:lang="en"> 64 <div class="titlepage"> 65 <div> 66 <div> 67 <h3 class="title"><a id="id1638366"></a>Parameters</h3> 68 </div> 69 </div> 70 </div> 71 <div class="sect3" lang="en" xml:lang="en"> 72 <div class="titlepage"> 73 <div> 74 <div> 75 <h4 class="title"><a id="id1638437"></a>sourcep</h4> 76 </div> 77 </div> 78 </div> 79 <p> 80 The <code class="methodname">Db::get_re_source()</code> 81 method returns a reference to the source file 82 in <span class="bold"><strong>sourcep</strong></span>. 83 </p> 84 </div> 85 </div> 86 <div class="sect2" lang="en" xml:lang="en"> 87 <div class="titlepage"> 88 <div> 89 <div> 90 <h3 class="title"><a id="id1638611"></a>Class</h3> 91 </div> 92 </div> 93 </div> 94 <p> 95 <a class="link" href="db.html" title="Chapter 2. The Db Handle">Db</a> 96 </p> 97 </div> 98 <div class="sect2" lang="en" xml:lang="en"> 99 <div class="titlepage"> 100 <div> 101 <div> 102 <h3 class="title"><a id="id1638510"></a>See Also</h3> 103 </div> 104 </div> 105 </div> 106 <p> 107 <a class="xref" href="db.html#dblist" title="Database and Related Methods">Database and Related Methods</a>, 108 <a class="xref" href="dbset_re_source.html" title="Db::set_re_source()">Db::set_re_source()</a> 109 </p> 110 </div> 111 </div> 112 <div class="navfooter"> 113 <hr /> 114 <table width="100%" summary="Navigation footer"> 115 <tr> 116 <td width="40%" align="left"><a accesskey="p" href="dbget_re_pad.html">Prev</a> </td> 117 <td width="20%" align="center"> 118 <a accesskey="u" href="db.html">Up</a> 119 </td> 120 <td width="40%" align="right"> <a accesskey="n" href="dbget_type.html">Next</a></td> 121 </tr> 122 <tr> 123 <td width="40%" align="left" valign="top">Db::get_re_pad() </td> 124 <td width="20%" align="center"> 125 <a accesskey="h" href="index.html">Home</a> 126 </td> 127 <td width="40%" align="right" valign="top"> Db::get_type()</td> 128 </tr> 129 </table> 130 </div> 131 </body> 132</html> 133