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bson_iter_find_case.page
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bson_iter_find_case.page
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<?xml version="1.0"?>
<page xmlns="http://projectmallard.org/1.0/"
type="topic"
style="function"
xmlns:api="http://projectmallard.org/experimental/api/"
xmlns:ui="http://projectmallard.org/experimental/ui/"
id="bson_iter_find_case">
<info>
<link type="guide" xref="bson_iter_t" group="function"/>
</info>
<title>bson_iter_find_case()</title>
<section id="synopsis">
<title>Synopsis</title>
<synopsis><code mime="text/x-csrc"><![CDATA[bool
bson_iter_find_case (bson_iter_t *iter,
const char *key);
]]></code></synopsis>
</section>
<section id="parameters">
<title>Parameters</title>
<table>
<tr><td><p>iter</p></td><td><p>A <code xref="bson_iter_t">bson_iter_t</code>.</p></td></tr>
<tr><td><p>key</p></td><td><p>An ASCII string containing the field to locate.</p></td></tr>
</table>
</section>
<section id="description">
<title>Description</title>
<p>Advances <code>iter</code> until it is observing an element matching the name of <code>key</code> or exhausting all elements.</p>
<p><code>key</code> is not case-sensitive. The keys will be case-folded to determine a match using the current locale.</p>
</section>
<section id="return">
<title>Returns</title>
<p>true if <code>key</code> was found.</p>
</section>
</page>