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_errpfx()</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_errfile.html" title="DB->get_errfile()" /> 12 <link rel="next" href="dbget_flags.html" title="DB->get_flags()" /> 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_errpfx()</th> 19 </tr> 20 <tr> 21 <td width="20%" align="left"><a accesskey="p" href="dbget_errfile.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_flags.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_errpfx"></a>DB->get_errpfx()</h2> 35 </div> 36 </div> 37 </div> 38 <pre class="programlisting">#include <db.h> 39 40void DB->get_errpfx(DB *db, const char **errpfxp); </pre> 41 <p> 42 The <code class="methodname">DB->get_errpfx()</code> method returns the error prefix. 43 </p> 44 <p> 45 The <code class="methodname">DB->get_errpfx()</code> method may be called at any time during the life 46 of the application. 47 </p> 48 <div class="sect2" lang="en" xml:lang="en"> 49 <div class="titlepage"> 50 <div> 51 <div> 52 <h3 class="title"><a id="id1636303"></a>Parameters</h3> 53 </div> 54 </div> 55 </div> 56 <div class="sect3" lang="en" xml:lang="en"> 57 <div class="titlepage"> 58 <div> 59 <div> 60 <h4 class="title"><a id="id1636348"></a>errpfxp</h4> 61 </div> 62 </div> 63 </div> 64 <p> 65 The <code class="methodname">DB->get_errpfx()</code> method returns a reference to the error prefix 66 in <span class="bold"><strong>errpfxp</strong></span>. 67 </p> 68 </div> 69 </div> 70 <div class="sect2" lang="en" xml:lang="en"> 71 <div class="titlepage"> 72 <div> 73 <div> 74 <h3 class="title"><a id="id1636489"></a>Class</h3> 75 </div> 76 </div> 77 </div> 78 <p> 79 <a class="link" href="db.html" title="Chapter��2.�� The DB Handle">DB</a> 80 </p> 81 </div> 82 <div class="sect2" lang="en" xml:lang="en"> 83 <div class="titlepage"> 84 <div> 85 <div> 86 <h3 class="title"><a id="id1636180"></a>See Also</h3> 87 </div> 88 </div> 89 </div> 90 <p> 91 <a class="xref" href="db.html#dblist" title="Database and Related Methods">Database and Related Methods</a>, 92 <a class="xref" href="dbset_errpfx.html" title="DB->set_errpfx()">DB->set_errpfx()</a> 93 </p> 94 </div> 95 </div> 96 <div class="navfooter"> 97 <hr /> 98 <table width="100%" summary="Navigation footer"> 99 <tr> 100 <td width="40%" align="left"><a accesskey="p" href="dbget_errfile.html">Prev</a>��</td> 101 <td width="20%" align="center"> 102 <a accesskey="u" href="db.html">Up</a> 103 </td> 104 <td width="40%" align="right">��<a accesskey="n" href="dbget_flags.html">Next</a></td> 105 </tr> 106 <tr> 107 <td width="40%" align="left" valign="top">DB->get_errfile()��</td> 108 <td width="20%" align="center"> 109 <a accesskey="h" href="index.html">Home</a> 110 </td> 111 <td width="40%" align="right" valign="top">��DB->get_flags()</td> 112 </tr> 113 </table> 114 </div> 115 </body> 116</html> 117