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_timeout()</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_thread_count.html" title="DB_ENV->get_thread_count()" /> 12 <link rel="next" href="envget_tmp_dir.html" title="DB_ENV->get_tmp_dir()" /> 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_timeout()</th> 19 </tr> 20 <tr> 21 <td width="20%" align="left"><a accesskey="p" href="envget_thread_count.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_tmp_dir.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_timeout"></a>DB_ENV->get_timeout()</h2> 35 </div> 36 </div> 37 </div> 38 <pre class="programlisting">#include <db.h> 39 40int 41DB_ENV->get_timeout(DB_ENV *dbenv, db_timeout_t *timeoutp, 42 u_int32_t flag); </pre> 43 <p> 44 The <code class="methodname">DB_ENV->get_timeout()</code> method returns a value, in 45 microseconds, representing either lock or transaction timeouts. These values are set using the 46 <a class="xref" href="envset_timeout.html" title="DB_ENV->set_timeout()">DB_ENV->set_timeout()</a> 47 method. 48 </p> 49 <p> 50 The <code class="methodname">DB_ENV->get_timeout()</code> method may be called at any time during the 51 life of the application. 52 </p> 53 <p> 54 The <code class="methodname">DB_ENV->get_timeout()</code> <span> 55 <span> 56 method returns a non-zero error value on failure and 0 on success. 57 </span> 58 59 </span> 60 </p> 61 <div class="sect2" lang="en" xml:lang="en"> 62 <div class="titlepage"> 63 <div> 64 <div> 65 <h3 class="title"><a id="id1664049"></a>Parameters</h3> 66 </div> 67 </div> 68 </div> 69 <div class="sect3" lang="en" xml:lang="en"> 70 <div class="titlepage"> 71 <div> 72 <div> 73 <h4 class="title"><a id="id1664125"></a>flag</h4> 74 </div> 75 </div> 76 </div> 77 <p> 78 The <span class="bold"><strong>flags</strong></span> parameter must be set to 79 one of the following values: 80 </p> 81 <div class="itemizedlist"> 82 <ul type="disc"> 83 <li> 84 <p><a id="get_timeout_DB_SET_LOCK_TIMEOUT"></a> 85 <code class="literal">DB_SET_LOCK_TIMEOUT</code> 86 </p> 87 <p> 88 Return the timeout value for locks in this database environment. 89 </p> 90 </li> 91 <li> 92 <p><a id="get_timeout_DB_SET_TXN_TIMEOUT"></a> 93 <code class="literal">DB_SET_TXN_TIMEOUT</code> 94 </p> 95 <p> 96 Return the timeout value for transactions in this database 97 environment. 98 </p> 99 </li> 100 </ul> 101 </div> 102 </div> 103 <div class="sect3" lang="en" xml:lang="en"> 104 <div class="titlepage"> 105 <div> 106 <div> 107 <h4 class="title"><a id="id1663754"></a>timeoutp</h4> 108 </div> 109 </div> 110 </div> 111 <p> 112 The <span class="bold"><strong>timeoutp</strong></span> parameter references 113 memory into which the timeout value of the specified <span class="bold"><strong>flag</strong></span> parameter is copied. 114 </p> 115 </div> 116 </div> 117 <div class="sect2" lang="en" xml:lang="en"> 118 <div class="titlepage"> 119 <div> 120 <div> 121 <h3 class="title"><a id="id1663871"></a>Class</h3> 122 </div> 123 </div> 124 </div> 125 <p> 126 <a class="link" href="env.html" title="Chapter��5.�� The DB_ENV Handle">DB_ENV</a> 127 </p> 128 </div> 129 <div class="sect2" lang="en" xml:lang="en"> 130 <div class="titlepage"> 131 <div> 132 <div> 133 <h3 class="title"><a id="id1663864"></a>See Also</h3> 134 </div> 135 </div> 136 </div> 137 <p> 138 <a class="xref" href="env.html#envlist" title="Database Environments and Related Methods">Database Environments and Related Methods</a>, 139 <a class="xref" href="envset_timeout.html" title="DB_ENV->set_timeout()">DB_ENV->set_timeout()</a> 140 </p> 141 </div> 142 </div> 143 <div class="navfooter"> 144 <hr /> 145 <table width="100%" summary="Navigation footer"> 146 <tr> 147 <td width="40%" align="left"><a accesskey="p" href="envget_thread_count.html">Prev</a>��</td> 148 <td width="20%" align="center"> 149 <a accesskey="u" href="env.html">Up</a> 150 </td> 151 <td width="40%" align="right">��<a accesskey="n" href="envget_tmp_dir.html">Next</a></td> 152 </tr> 153 <tr> 154 <td width="40%" align="left" valign="top">DB_ENV->get_thread_count()��</td> 155 <td width="20%" align="center"> 156 <a accesskey="h" href="index.html">Home</a> 157 </td> 158 <td width="40%" align="right" valign="top">��DB_ENV->get_tmp_dir()</td> 159 </tr> 160 </table> 161 </div> 162 </body> 163</html> 164