CVoteCacheManager::OnBeforeVoteAnswerUpdate

function OnBeforeVoteAnswerUpdate($ID, $arFields)
{
	if (array_key_exists("QUESTION_ID", $arFields))
	{
		global $DB;
		$res = $DB->Query("SELECT QUESTION_ID FROM b_vote_answer WHERE ID=".$ID, false, "File:".__FILE__." Line: ".__LINE__);
		if ($row = $res->Fetch())
			self::ClearTag("Q", $row["QUESTION_ID"]);
	}
}