CAllDavVirtualFileSystem::Update

static function Update($id, $arFields)
{
	global $DB;

	$id = trim($id);
	if (!$id)
	{
		throw new Exception("id");
	}

	self::ParseFields($arFields, "update");

	$strUpdate = $DB->PrepareUpdate("b_dav_locks", $arFields);

	$strSql =
		"UPDATE b_dav_locks SET ".
		"	".$strUpdate.", ".
		"	MODIFIED = ".$DB::CurrentTimeFunction()." ".
		"WHERE ID = '".$DB->ForSql($id)."' ";
	$DB->Query($strSql, false, "File: ".__FILE__."
Line: ".__LINE__);

	return $id;
}