You can open a filehandle on a variable: my $s; open my $fh, ">", \$s; print {$fh} "this goes in the string";, and send the output of twig_print_outside_roots to it by writing twig_print_outside_roots => $fh.

It is still a bad idea though. Why use 2 different XML modules when one could work?

In reply to Re^3: Is there any possible way to convert XML::Twig object to XML::XPath object by mirod
in thread Is there any possible way to convert XML::Twig object to XML::XPath object by rnd

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