CSocServAllMessage::Update

static function Update($id, $arFields)
{
	global $DB;
	$id = intval($id);
	if($id<=0 || !self::CheckFields('UPDATE', $arFields))
		return false;
	$strUpdate = $DB->PrepareUpdate("b_socialservices_message", $arFields);
	$strSql = "UPDATE b_socialservices_message SET ".$strUpdate." WHERE ID = ".$id." ";
	$DB->Query($strSql, false, "File: ".__FILE__."
Line: ".__LINE__);
	$cache_id = 'socserv_mes_user';
	$obCache = new CPHPCache;
	$cache_dir = '/bx/socserv_mes_user';
	$obCache->Clean($cache_id, $cache_dir);

	return $id;
}