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<h2 class="title" style="clear: both"><a id="txnstat_print"></a>DbEnv::txn_stat_print()</h2>
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<pre class="programlisting">#include <db_cxx.h>
int
DbEnv::txn_stat_print(u_int32_t flags);</pre>
<p>
The <code class="methodname">DbEnv::txn_stat_print()</code> method displays the transaction
subsystem statistical information, as described for the
<code class="methodname">DbEnv::txn_stat()</code> method. The information is printed to a specified
output channel (see the <a class="xref" href="envset_msgfile.html" title="DbEnv::set_msgfile()">DbEnv::set_msgfile()</a>
method for more information), or passed to an application callback
function (see the <a class="xref" href="envset_msgcall.html" title="DbEnv::set_msgcall()">DbEnv::set_msgcall()</a>
method for more information).
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The <code class="methodname">DbEnv::txn_stat_print()</code> method may not be called before the
<a class="xref" href="envopen.html" title="DbEnv::open()">DbEnv::open()</a> method is
called.
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<p>
The <code class="methodname">DbEnv::txn_stat_print()</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.
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<h3 class="title"><a id="idp10342424"></a>Parameters</h3>
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<h4 class="title"><a id="idp10403352"></a>flags</h4>
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The <span class="bold"><strong>flags</strong></span> parameter must be set to 0
or by bitwise inclusively <span class="bold"><strong>OR</strong></span>'ing
together one or more of the following values:
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<code class="literal">DB_STAT_ALL</code>
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Display all available information.
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<code class="literal">DB_STAT_CLEAR</code>
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Reset statistics after displaying their values.
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<a class="link" href="env.html" title="Chapter 5. The DbEnv Handle">DbEnv</a>, <a class="link" href="txn.html" title="Chapter 13. The DbTxn Handle">DbTxn</a>
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<a class="xref" href="txn.html#txnlist" title="Transaction Subsystem and Related Methods">Transaction Subsystem and Related Methods</a>
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