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_ENV->get_home()</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="env.html" title="Chapter��5.�� The DB_ENV Handle" /> 11 <link rel="prev" href="envget_flags.html" title="DB_ENV->get_flags()" /> 12 <link rel="next" href="envget_intermediate_dir_mode.html" title="DB_ENV->get_intermediate_dir_mode()" /> 13 </head> 14 <body> 15 <div class="navheader"> 16 <table width="100%" summary="Navigation header"> 17 <tr> 18 <th colspan="3" align="center">DB_ENV->get_home()</th> 19 </tr> 20 <tr> 21 <td width="20%" align="left"><a accesskey="p" href="envget_flags.html">Prev</a>��</td> 22 <th width="60%" align="center">Chapter��5.�� 23 The DB_ENV Handle 24 </th> 25 <td width="20%" align="right">��<a accesskey="n" href="envget_intermediate_dir_mode.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="envget_home"></a>DB_ENV->get_home()</h2> 35 </div> 36 </div> 37 </div> 38 <pre class="programlisting">#include <db.h> 39 40int 41DB_ENV->get_home(DB_ENV *dbenv, const char **homep); </pre> 42 <p> 43 The <code class="methodname">DB_ENV->get_home()</code> method returns the database environment home 44 directory. This directory is normally identified when the 45 <a class="xref" href="envopen.html" title="DB_ENV->open()">DB_ENV->open()</a> 46 method is called. 47 </p> 48 <p> 49 The <code class="methodname">DB_ENV->get_home()</code> method may be called at any time during the 50 life of the application. 51 </p> 52 <p> 53 The <code class="methodname">DB_ENV->get_home()</code> <span> 54 <span> 55 method returns a non-zero error value on failure and 0 on success. 56 </span> 57 58 </span> 59 </p> 60 <div class="sect2" lang="en" xml:lang="en"> 61 <div class="titlepage"> 62 <div> 63 <div> 64 <h3 class="title"><a id="id1663367"></a>Class</h3> 65 </div> 66 </div> 67 </div> 68 <p> 69 <a class="link" href="env.html" title="Chapter��5.�� The DB_ENV Handle">DB_ENV</a> 70 </p> 71 </div> 72 <div class="sect2" lang="en" xml:lang="en"> 73 <div class="titlepage"> 74 <div> 75 <div> 76 <h3 class="title"><a id="id1663522"></a>See Also</h3> 77 </div> 78 </div> 79 </div> 80 <p> 81 <a class="xref" href="env.html#envlist" title="Database Environments and Related Methods">Database Environments and Related Methods</a> 82 </p> 83 </div> 84 </div> 85 <div class="navfooter"> 86 <hr /> 87 <table width="100%" summary="Navigation footer"> 88 <tr> 89 <td width="40%" align="left"><a accesskey="p" href="envget_flags.html">Prev</a>��</td> 90 <td width="20%" align="center"> 91 <a accesskey="u" href="env.html">Up</a> 92 </td> 93 <td width="40%" align="right">��<a accesskey="n" href="envget_intermediate_dir_mode.html">Next</a></td> 94 </tr> 95 <tr> 96 <td width="40%" align="left" valign="top">DB_ENV->get_flags()��</td> 97 <td width="20%" align="center"> 98 <a accesskey="h" href="index.html">Home</a> 99 </td> 100 <td width="40%" align="right" valign="top">��DB_ENV->get_intermediate_dir_mode()</td> 101 </tr> 102 </table> 103 </div> 104 </body> 105</html> 106