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<TITLE>C API Reference -- Ns_DbFlush</TITLE>
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<a name="112188">
</a><h3>Ns_DbFlush</h3>
<a name="112189">
</a><h4>Overview</h4>
Flush any waiting rows
<a name="77874">
</a><a name="132714">
</a><h4>Syntax</h4>
<pre> <a name="77876"></a>int Ns_DbFlush(
<a name="77877"></a>Ns_DbHandle *handle
<a name="77878"></a>);
</pre><p><a name="134053">
</a><h4>Description</h4>
<p><a name="77880">
</a>The Ns_DbFlush function fetches and dumps any waiting rows after an Ns_DbSelect. This function is useful when you have already fetched all the rows you intend to process. Ns_DbFlush returns NS_OK after successfully flushing the database or NS_ERROR on error.</p>
<p><a name="230548">
</a>Ns_DbFlush is called automatically when Ns_DbHandle's are returned to their pools with the Ns_DbPutHandle function to make sure the handle is ready the next time it is used.</p>
<p><a name="230547">
</a>Some database drivers will also cancel any active transactions when Ns_DbFlush is called.</p>
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