dicty has asked for the wisdom of the Perl Monks concerning the following question:
I have a question about "*" character in Perl. In the code below, what does "*" or "*XML" mean?
open (XML, "<$xml_file");
get_data(*XML, \%hash);
Thanks a lot!
Dicty
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Replies are listed 'Best First'. | |
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Re: question about star character in Perl
by kennethk (Abbot) on Jan 17, 2013 at 23:41 UTC | |
by dicty (Sexton) on Jan 18, 2013 at 17:03 UTC | |
Re: question about star character in Perl
by davido (Cardinal) on Jan 17, 2013 at 23:38 UTC |
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