function AtAv(&$n, &$v, &$start, &$end, &$sync) { $tmp = Av($n, $v, $start, $end); if ($sync) { sync($tmp); } $tmp = Atv($n, $tmp, $start, $end); if ($sync) { sync($tmp); } return $tmp; }
function AtAv(&$n, &$v) { $tmp = Av($n, $v); return Atv($n, $tmp); }
function AtAv($n, $v) { return Atv($n, Av($n, $v)); }