<?xml version="1.0" encoding="UTF-8" standalone="no"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <title>DbEnv::get_verbose()</title> <link rel="stylesheet" href="apiReference.css" type="text/css" /> <meta name="generator" content="DocBook XSL Stylesheets V1.73.2" /> <link rel="start" href="index.html" title="Berkeley DB C++ API Reference" /> <link rel="up" href="env.html" title="Chapter 5. The DbEnv Handle" /> <link rel="prev" href="envget_tmp_dir.html" title="DbEnv::get_tmp_dir()" /> <link rel="next" href="envlsn_reset.html" title="DbEnv::lsn_reset()" /> </head> <body> <div class="navheader"> <table width="100%" summary="Navigation header"> <tr> <th colspan="3" align="center">DbEnv::get_verbose()</th> </tr> <tr> <td width="20%" align="left"><a accesskey="p" href="envget_tmp_dir.html">Prev</a> </td> <th width="60%" align="center">Chapter 5. The DbEnv Handle </th> <td width="20%" align="right"> <a accesskey="n" href="envlsn_reset.html">Next</a></td> </tr> </table> <hr /> </div> <div class="sect1" lang="en" xml:lang="en"> <div class="titlepage"> <div> <div> <h2 class="title" style="clear: both"><a id="envget_verbose"></a>DbEnv::get_verbose()</h2> </div> </div> </div> <pre class="programlisting">#include <db_cxx.h> int DbEnv::get_verbose(u_int32_t which, int *onoffp);</pre> <p> The <code class="methodname">DbEnv::get_verbose()</code> method returns whether the specified <span class="bold"><strong>which</strong></span> parameter is currently set or not. These parameters are set using the <a class="xref" href="envset_verbose.html" title="DbEnv::set_verbose()">DbEnv::set_verbose()</a> method. </p> <p> The <code class="methodname">DbEnv::get_verbose()</code> method may be called at any time during the life of the application. </p> <p> The <code class="methodname">DbEnv::get_verbose()</code> <span> <span> method either returns a non-zero error value or throws an exception that encapsulates a non-zero error value on failure, and returns 0 on success. </span> </span> </p> <div class="sect2" lang="en" xml:lang="en"> <div class="titlepage"> <div> <div> <h3 class="title"><a id="id1666418"></a>Parameters</h3> </div> </div> </div> <div class="sect3" lang="en" xml:lang="en"> <div class="titlepage"> <div> <div> <h4 class="title"><a id="id1666667"></a>which</h4> </div> </div> </div> <p> The <span class="bold"><strong>which</strong></span> parameter is the message value for which configuration is being checked. Must be set to one of the following values: </p> <div class="itemizedlist"> <ul type="disc"> <li> <p><a id="set_verbose_DB_VERB_DEADLOCK"></a> <code class="literal">DB_VERB_DEADLOCK</code> </p> <p> Display additional information when doing deadlock detection. </p> </li> <li> <p><a id="set_verbose_DB_VERB_FILEOPS"></a> <code class="literal">DB_VERB_FILEOPS</code> </p> <p> Display additional information when performing filesystem operations such as open, close or rename. May not be available on all platforms. </p> </li> <li> <p><a id="set_verbose_DB_VERB_FILEOPS_ALL"></a> <code class="literal">DB_VERB_FILEOPS_ALL</code> </p> <p> Display additional information when performing all filesystem operations, including read and write. May not be available on all platforms. </p> </li> <li> <p><a id="set_verbose_DB_VERB_RECOVERY"></a> <code class="literal">DB_VERB_RECOVERY</code> </p> <p> Display additional information when performing recovery. </p> </li> <li> <p><a id="set_verbose_DB_VERB_REGISTER"></a> <code class="literal">DB_VERB_REGISTER</code> </p> <p> Display additional information concerning support for the <a class="link" href="envopen.html#envopen_DB_REGISTER">DB_REGISTER</a> flag to the <a class="xref" href="envopen.html" title="DbEnv::open()">DbEnv::open()</a> method. </p> </li> <li> <p><a id="set_verbose_DB_VERB_REPLICATION"></a> <code class="literal">DB_VERB_REPLICATION</code> </p> <p> Display all detailed information about replication. This includes the information displayed by all of the other DB_VERB_REP_* and DB_VERB_REPMGR_* values. </p> </li> <li> <p><a id="set_verbose_DB_VERB_REP_ELECT"></a> <code class="literal">DB_VERB_REP_ELECT</code> </p> <p> Display detailed information about replication elections. </p> </li> <li> <p><a id="set_verbose_DB_VERB_REP_LEASE"></a> <code class="literal">DB_VERB_REP_LEASE</code> </p> <p> Display detailed information about replication master leases. </p> </li> <li> <p><a id="set_verbose_DB_VERB_REP_MISC"></a> <code class="literal">DB_VERB_REP_MISC</code> </p> <p> Display detailed information about general replication processing not covered by the other DB_VERB_REP_* values. </p> </li> <li> <p><a id="set_verbose_DB_VERB_REP_MSGS"></a> <code class="literal">DB_VERB_REP_MSGS</code> </p> <p> Display detailed information about replication message processing. </p> </li> <li> <p><a id="set_verbose_DB_VERB_REP_SYNC"></a> <code class="literal">DB_VERB_REP_SYNC</code> </p> <p> Display detailed information about replication client synchronization. </p> </li> <li> <p><a id="set_verbose_DB_VERB_REPMGR_CONNFAIL"></a> <code class="literal">DB_VERB_REPMGR_CONNFAIL</code> </p> <p> Display detailed information about Replication Manager connection failures. </p> </li> <li> <p><a id="set_verbose_DB_VERB_REPMGR_MISC"></a> <code class="literal">DB_VERB_REPMGR_MISC</code> </p> <p> Display detailed information about general Replication Manager processing. </p> </li> <li> <p><a id="set_verbose_DB_VERB_WAITSFOR"></a> <code class="literal">DB_VERB_WAITSFOR</code> </p> <p> Display the waits-for table when doing deadlock detection. </p> </li> </ul> </div> </div> <div class="sect3" lang="en" xml:lang="en"> <div class="titlepage"> <div> <div> <h4 class="title"><a id="id1666409"></a>onoffp</h4> </div> </div> </div> <p> The <span class="bold"><strong>onoffp</strong></span> parameter references memory into which the configuration of the specified <span class="bold"><strong>which</strong></span> parameter is copied. </p> </div> </div> <div class="sect2" lang="en" xml:lang="en"> <div class="titlepage"> <div> <div> <h3 class="title"><a id="id1666888"></a>Class</h3> </div> </div> </div> <p> <a class="link" href="env.html" title="Chapter 5. The DbEnv Handle">DbEnv</a> </p> </div> <div class="sect2" lang="en" xml:lang="en"> <div class="titlepage"> <div> <div> <h3 class="title"><a id="id1667016"></a>See Also</h3> </div> </div> </div> <p> <a class="xref" href="env.html#envlist" title="Database Environments and Related Methods">Database Environments and Related Methods</a> </p> </div> </div> <div class="navfooter"> <hr /> <table width="100%" summary="Navigation footer"> <tr> <td width="40%" align="left"><a accesskey="p" href="envget_tmp_dir.html">Prev</a> </td> <td width="20%" align="center"> <a accesskey="u" href="env.html">Up</a> </td> <td width="40%" align="right"> <a accesskey="n" href="envlsn_reset.html">Next</a></td> </tr> <tr> <td width="40%" align="left" valign="top">DbEnv::get_tmp_dir() </td> <td width="20%" align="center"> <a accesskey="h" href="index.html">Home</a> </td> <td width="40%" align="right" valign="top"> DbEnv::lsn_reset()</td> </tr> </table> </div> </body> </html>