libdb/docs/api_reference/C/envget_timeout.html

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The DB_ENV Handle
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<h2 class="title" style="clear: both"><a id="envget_timeout"></a>DB_ENV-&gt;get_timeout()</h2>
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<pre class="programlisting">#include &lt;db.h&gt;
int
DB_ENV-&gt;get_timeout(DB_ENV *dbenv, db_timeout_t *timeoutp,
u_int32_t flag); </pre>
<p>
The <code class="methodname">DB_ENV-&gt;get_timeout()</code> method returns a value, in
microseconds, representing either lock or transaction timeouts. These values are set using the
<a class="xref" href="envset_timeout.html" title="DB_ENV-&gt;set_timeout()">DB_ENV-&gt;set_timeout()</a>
method.
</p>
<p>
The <code class="methodname">DB_ENV-&gt;get_timeout()</code> method may be called at any time during the
life of the application.
</p>
<p>
The <code class="methodname">DB_ENV-&gt;get_timeout()</code> <span>
<span>
method returns a non-zero error value on failure and 0 on success.
</span>
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<div class="sect2" lang="en" xml:lang="en">
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<h3 class="title"><a id="id3887992"></a>Parameters</h3>
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<h4 class="title"><a id="id3887981"></a>timeoutp</h4>
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<p>
The <span class="bold"><strong>timeoutp</strong></span> parameter references
memory into which the timeout value of the specified <span class="bold"><strong>flag</strong></span> parameter is copied.
</p>
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<div class="sect3" lang="en" xml:lang="en">
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<h4 class="title"><a id="id3887530"></a>flag</h4>
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<p>
The <span class="bold"><strong>flags</strong></span> parameter must be set to
one of the following values:
</p>
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<li>
<p><a id="get_timeout_DB_SET_LOCK_TIMEOUT"></a>
<code class="literal">DB_SET_LOCK_TIMEOUT</code>
</p>
<p>
Return the timeout value for locks in this database environment.
</p>
</li>
<li>
<p><a id="get_timeout_DB_SET_REG_TIMEOUT"></a>
<code class="literal">DB_SET_REG_TIMEOUT</code>
</p>
<p>
Return the timeout value for how long to wait for
processes to exit the environment before
recovery is started. This flag only has meaning
when the <a class="xref" href="envopen.html" title="DB_ENV-&gt;open()">DB_ENV-&gt;open()</a>
method was called with the
<a class="link" href="envopen.html#envopen_DB_REGISTER">DB_REGISTER</a>
flag and recovery must be performed.
</p>
</li>
<li>
<p><a id="get_timeout_DB_SET_TXN_TIMEOUT"></a>
<code class="literal">DB_SET_TXN_TIMEOUT</code>
</p>
<p>
Return the timeout value for transactions in this database
environment.
</p>
</li>
</ul>
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<div class="sect2" lang="en" xml:lang="en">
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<h3 class="title"><a id="id3888124"></a>Class</h3>
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<p>
<a class="link" href="env.html" title="Chapter 5.  The DB_ENV Handle">DB_ENV</a>
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<h3 class="title"><a id="id3888058"></a>See Also</h3>
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<p>
<a class="xref" href="env.html#envlist" title="Database Environments and Related Methods">Database Environments and Related Methods</a>,
<a class="xref" href="envset_timeout.html" title="DB_ENV-&gt;set_timeout()">DB_ENV-&gt;set_timeout()</a>
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