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<a href="../session/intro.html"><h2>Session Module C Interface</h2></a><h2>Add A Single Change To A Changegroup</h2><blockquote><pre>int sqlite3changegroup_add_change(
sqlite3_changegroup*,
sqlite3_changeset_iter*
);
</pre></blockquote><p>
This function adds the single change currently indicated by the iterator
passed as the second argument to the changegroup object. The rules for
adding the change are just as described for <a href="../session/sqlite3changegroup_add.html">sqlite3changegroup_add()</a>.</p>
<p>If the change is successfully added to the changegroup, SQLITE_OK is
returned. Otherwise, an SQLite error code is returned.</p>
<p>The iterator must point to a valid entry when this function is called.
If it does not, SQLITE_ERROR is returned and no change is added to the
changegroup. Additionally, the iterator must not have been opened with
the SQLITE_CHANGESETAPPLY_INVERT flag. In this case SQLITE_ERROR is also
returned.
</p><p>See also lists of
<a href="../session/objlist.html">Objects</a>,
<a href="../session/constlist.html">Constants</a>, and
<a href="../session/funclist.html">Functions</a>.</p>
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