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>DbEnv::rep_get_config()</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="rep.html" title="Chapter 11. Replication Methods" /> 11 <link rel="prev" href="repget_clockskew.html" title="DbEnv::rep_get_clockskew()" /> 12 <link rel="next" href="repget_limit.html" title="DbEnv::rep_get_limit()" /> 13 </head> 14 <body> 15 <div class="navheader"> 16 <table width="100%" summary="Navigation header"> 17 <tr> 18 <th colspan="3" align="center">DbEnv::rep_get_config()</th> 19 </tr> 20 <tr> 21 <td width="20%" align="left"><a accesskey="p" href="repget_clockskew.html">Prev</a> </td> 22 <th width="60%" align="center">Chapter 11. 23 Replication Methods 24 </th> 25 <td width="20%" align="right"> <a accesskey="n" href="repget_limit.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="repget_config"></a>DbEnv::rep_get_config()</h2> 35 </div> 36 </div> 37 </div> 38 <pre class="programlisting">#include <db_cxx.h> 39 40int 41DbEnv::rep_get_config(u_int32_t which, int *onoffp);</pre> 42 <p> 43 The <code class="methodname">DbEnv::rep_get_config()</code> method returns whether the specified 44 <span class="bold"><strong>which</strong></span> parameter is currently set or not. 45 See the <a class="xref" href="repconfig.html" title="DbEnv::rep_set_config()">DbEnv::rep_set_config()</a> method for the 46 configuration flags that can be set for replication. 47 </p> 48 <p> 49 The <code class="methodname">DbEnv::rep_get_config()</code> method may be called at any time during 50 the life of the application. 51 </p> 52 <p> 53 The <code class="methodname">DbEnv::rep_get_config()</code> <span> 54 55 <span> 56 method either returns a non-zero error value or throws an 57 exception that encapsulates a non-zero error value on 58 failure, and returns 0 on success. 59 </span> 60 </span> 61 </p> 62 <div class="sect2" lang="en" xml:lang="en"> 63 <div class="titlepage"> 64 <div> 65 <div> 66 <h3 class="title"><a id="id1700767"></a>Parameters</h3> 67 </div> 68 </div> 69 </div> 70 <div class="sect3" lang="en" xml:lang="en"> 71 <div class="titlepage"> 72 <div> 73 <div> 74 <h4 class="title"><a id="id1701176"></a>onoffp</h4> 75 </div> 76 </div> 77 </div> 78 <p> 79 The <span class="bold"><strong>onoffp</strong></span> parameter references 80 memory into which the configuration of the specified <span class="bold"><strong>which</strong></span> parameter is copied. 81 </p> 82 <p> 83 If the returned <span class="bold"><strong>onoff</strong></span> value is zero, 84 the parameter is off; otherwise it is on. 85 </p> 86 </div> 87 <div class="sect3" lang="en" xml:lang="en"> 88 <div class="titlepage"> 89 <div> 90 <div> 91 <h4 class="title"><a id="id1700768"></a>which</h4> 92 </div> 93 </div> 94 </div> 95 <p> 96 The <span class="bold"><strong>which</strong></span> parameter is the configuration flag 97 which is being checked. 98 See the <a class="xref" href="repconfig.html" title="DbEnv::rep_set_config()">DbEnv::rep_set_config()</a> 99 method for a list of configuration flags that you can 100 provide to this parameter. 101 </p> 102 </div> 103 </div> 104 <div class="sect2" lang="en" xml:lang="en"> 105 <div class="titlepage"> 106 <div> 107 <div> 108 <h3 class="title"><a id="id1701368"></a>Class</h3> 109 </div> 110 </div> 111 </div> 112 <p> 113 <a class="link" href="env.html" title="Chapter 5. The DbEnv Handle">DbEnv</a> 114 </p> 115 </div> 116 <div class="sect2" lang="en" xml:lang="en"> 117 <div class="titlepage"> 118 <div> 119 <div> 120 <h3 class="title"><a id="id1701166"></a>See Also</h3> 121 </div> 122 </div> 123 </div> 124 <p> 125 <a class="xref" href="rep.html#replist" title="Replication and Related Methods">Replication and Related Methods</a>, 126 <a class="xref" href="repconfig.html" title="DbEnv::rep_set_config()">DbEnv::rep_set_config()</a> 127 </p> 128 </div> 129 </div> 130 <div class="navfooter"> 131 <hr /> 132 <table width="100%" summary="Navigation footer"> 133 <tr> 134 <td width="40%" align="left"><a accesskey="p" href="repget_clockskew.html">Prev</a> </td> 135 <td width="20%" align="center"> 136 <a accesskey="u" href="rep.html">Up</a> 137 </td> 138 <td width="40%" align="right"> <a accesskey="n" href="repget_limit.html">Next</a></td> 139 </tr> 140 <tr> 141 <td width="40%" align="left" valign="top">DbEnv::rep_get_clockskew() </td> 142 <td width="20%" align="center"> 143 <a accesskey="h" href="index.html">Home</a> 144 </td> 145 <td width="40%" align="right" valign="top"> DbEnv::rep_get_limit()</td> 146 </tr> 147 </table> 148 </div> 149 </body> 150</html> 151