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<a href="intro.html"><h2>Session Module C Interface</h2></a><h2>Determine The Number Of Foreign Key Constraint Violations</h2><blockquote><pre>int sqlite3changeset_fk_conflicts(
sqlite3_changeset_iter *pIter, /* Changeset iterator */
int *pnOut /* OUT: Number of FK violations */
);
</pre></blockquote><p>
This function may only be called with an iterator passed to an
SQLITE_CHANGESET_FOREIGN_KEY conflict handler callback. In this case
it sets the output variable to the total number of known foreign key
violations in the destination database and returns SQLITE_OK.</p>
<p>In all other cases this function returns SQLITE_MISUSE.
</p><p>See also lists of
<a href="objlist.html">Objects</a>,
<a href="constlist.html">Constants</a>, and
<a href="funclist.html">Functions</a>.</p>
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