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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
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<th width="60%" align="center">Chapter 5.
The DbEnv Handle
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<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="idp6933728"></a>Parameters</h3>
</div>
</div>
</div>
<div class="sect3" lang="en" xml:lang="en">
<div class="titlepage">
<div>
<div>
<h4 class="title"><a id="idp6947408"></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="get_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="get_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="get_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="get_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="get_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="get_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="get_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="get_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="get_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="get_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="get_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="get_verbose_DB_VERB_REP_SYSTEM"></a>
<code class="literal">DB_VERB_REP_SYSTEM</code>
</p>
<p>
Saves replication system information to a system-owned file. This value is on by default.
</p>
</li>
<li>
<p><a id="get_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="get_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="get_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="idp6969032"></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="idp6941344"></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="idp6932272"></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>
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