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<!--$Id: log_compare.so,v 10.22 2004/08/13 03:38:57 bostic Exp $-->
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<title>Berkeley DB: DbEnv::log_compare</title>
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<b>DbEnv::log_compare</b>
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<b><pre>
#include <db_cxx.h>
<p>
static int
DbEnv::log_compare(const DbLsn *lsn0, const DbLsn *lsn1);
</pre></b>
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<b>Description: DbEnv::log_compare</b>
<p>The DbEnv::log_compare method allows the caller to compare two
<a href="../api_cxx/lsn_class.html">DbLsn</a> objects,
returning 0 if they are equal, 1 if <b>lsn0</b> is greater than
<b>lsn1</b>, and -1 if <b>lsn0</b> is less than <b>lsn1</b>.</p>
<b>Parameters</b> <br>
<b>lsn0</b><ul compact><li>The <b>lsn0</b> parameter is one of the
<a href="../api_cxx/lsn_class.html">DbLsn</a> objects
to be compared.</ul>
<b>lsn1</b><ul compact><li>The <b>lsn1</b> parameter is one of the
<a href="../api_cxx/lsn_class.html">DbLsn</a> objects
to be compared.</ul>
<br>
<hr size=1 noshade>
<br><b>Class</b>
<a href="../api_cxx/env_class.html">DbEnv</a>, <a href="../api_cxx/logc_class.html">DbLogc</a>, <a href="../api_cxx/lsn_class.html">DbLsn</a>
<br><b>See Also</b>
<a href="../api_cxx/log_list.html">Logging Subsystem and Related Methods</a>
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