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166 lines
6.1 KiB
HTML
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<title>DbChannel::set_timeout()</title>
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<link rel="up" href="rep.html" title="Chapter 11. Replication Methods" />
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<table width="100%" summary="Navigation header">
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<tr>
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<th colspan="3" align="center">DbChannel::set_timeout()</th>
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</tr>
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<tr>
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<td width="20%" align="left"><a accesskey="p" href="dbchannel_send_request.html">Prev</a> </td>
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<th width="60%" align="center">Chapter 11.
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Replication Methods
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</th>
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<td width="20%" align="right"> <a accesskey="n" href="dbsite_close.html">Next</a></td>
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</tr>
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<hr />
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</div>
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<div class="sect1" lang="en" xml:lang="en">
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<div class="titlepage">
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<div>
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<div>
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<h2 class="title" style="clear: both"><a id="dbchannel_set_timeout"></a>DbChannel::set_timeout()</h2>
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</div>
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</div>
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</div>
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<pre class="programlisting">#include <db_cxx.h>
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int
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DbChannel::set_timeout(db_timeout_t timeout);</pre>
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<p>
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The <code class="methodname">DbChannel::set_timeout()</code> method
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sets the default timeout value for the DbChannel handle.
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This timeout is used by the
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<a class="xref" href="dbchannel_send_request.html" title="DbChannel::send_request()">DbChannel::send_request()</a>
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method.
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</p>
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<p>
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The <code class="methodname">DbChannel::set_timeout()</code> <span>
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<span>
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method either returns a non-zero error value or throws an
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exception that encapsulates a non-zero error value on
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failure, and returns 0 on success.
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</span>
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</span>
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</p>
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<div class="sect2" lang="en" xml:lang="en">
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<div class="titlepage">
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<div>
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<div>
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<h3 class="title"><a id="id3655871"></a>Parameters</h3>
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</div>
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</div>
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</div>
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<div class="sect3" lang="en" xml:lang="en">
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<div class="titlepage">
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<div>
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<div>
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<h4 class="title"><a id="id3655860"></a>timeout</h4>
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</div>
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</div>
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</div>
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<p>
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Configures the amount of time that may elapse while the
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<a class="xref" href="dbchannel_send_request.html" title="DbChannel::send_request()">DbChannel::send_request()</a>
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method waits for a message response. The timeout value
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must be specified as an unsigned 32-bit number of
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microseconds, limiting the maximum timeout to roughly 71
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minutes.
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</p>
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</div>
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</div>
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<div class="sect2" lang="en" xml:lang="en">
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<div class="titlepage">
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<div>
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<div>
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<h3 class="title"><a id="id3655607"></a>Errors</h3>
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</div>
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</div>
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</div>
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<p>
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The <code class="methodname">DbChannel::set_timeout()</code>
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<span>
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<span>
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method may fail and throw a <a class="link" href="dbexception.html" title="Chapter 6. The DbException Class">DbException</a>
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exception, encapsulating one of the following non-zero errors, or return one
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of the following non-zero errors:
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</span>
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</span>
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</p>
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<div class="sect3" lang="en" xml:lang="en">
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<div class="titlepage">
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<div>
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<div>
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<h4 class="title"><a id="id3655973"></a>EINVAL</h4>
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</div>
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</div>
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</div>
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<p>
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If this method is called from a Base API application,
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or if an invalid flag value or parameter was specified.
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</p>
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</div>
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</div>
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<div class="sect2" lang="en" xml:lang="en">
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<div class="titlepage">
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<div>
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<div>
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<h3 class="title"><a id="id3655955"></a>Class</h3>
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</div>
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</div>
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</div>
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<p>
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<a class="link" href="env.html" title="Chapter 5. The DbEnv Handle">DbEnv</a>
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</p>
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</div>
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<div class="sect2" lang="en" xml:lang="en">
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<div class="titlepage">
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<div>
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<div>
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<h3 class="title"><a id="id3655656"></a>See Also</h3>
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</div>
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</div>
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</div>
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<p>
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<a class="xref" href="rep.html#replist" title="Replication and Related Methods">Replication and Related Methods</a>
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</p>
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</div>
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</div>
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<div class="navfooter">
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<hr />
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<table width="100%" summary="Navigation footer">
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<tr>
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<td width="40%" align="left"><a accesskey="p" href="dbchannel_send_request.html">Prev</a> </td>
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<a accesskey="u" href="rep.html">Up</a>
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</td>
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<td width="40%" align="right"> <a accesskey="n" href="dbsite_close.html">Next</a></td>
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</tr>
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<tr>
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<td width="40%" align="left" valign="top">DbChannel::send_request() </td>
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<td width="20%" align="center">
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<a accesskey="h" href="index.html">Home</a>
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</td>
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<td width="40%" align="right" valign="top"> DbSite::close()</td>
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</body>
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</html>
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