protected function progid(&$out)
{
$s = $this->seek();
if ($this->literal('progid:', false) && $this->openString('(', $fn) && $this->literal('(')) {
$this->openString(')', $args, '(');
if ($this->literal(')')) {
$out = [Type::T_STRING, '', ['progid:', $fn, '(', $args, ')']];
return true;
}
}
$this->seek($s);
return false;
}