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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="mongoc_database_set_write_concern">
<info>
<link type="guide" xref="mongoc_database_t" group="function"/>
</info>
<title>mongoc_database_set_write_concern()</title>
<section id="synopsis">
<title>Synopsis</title>
<synopsis><code mime="text/x-csrc"><![CDATA[void
mongoc_database_set_write_concern (mongoc_database_t *database,
const mongoc_write_concern_t *write_concern);
]]></code></synopsis>
<p>This function sets the write concern to use on operations performed with <code>database</code>. Collections created with <code xref="mongoc_database_get_collection">mongoc_database_get_collection()</code> after this call will inherit this write concern.</p>
<p>The default write concern is MONGOC_WRITE_CONCERN_W_DEFAULT: the driver blocks awaiting basic acknowledgment of write operations from MongoDB. This is the correct write concern for the great majority of applications.</p>
</section>
<section id="parameters">
<title>Parameters</title>
<table>
<tr><td><p>database</p></td><td><p>A <code xref="mongoc_database_t">mongoc_database_t</code>.</p></td></tr>
<tr><td><p>write_concern</p></td><td><p>A <code xref="mongoc_write_concern_t">mongoc_write_concern_t</code>.</p></td></tr>
</table>
</section>
</page>
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