On Nov 15, Tomasi, Chuck said:
>I'd like to send two or more associative arrays (hashes) to a sub. It looks
>like the first one makes it but the values of the second never get passed.
>Am I doing something wrong or is there a better way to do this (I'm hoping
>you don't say by reference or I'll have to setup a lot of temporary hashes
>to pass one or two key/value pairs on second, third, and fourth args)
"By reference." I don't see what the big fuss is.
sub phash {
my ($h1, $h2) = @_;
print "val1 = $h1->{val1}\n";
print "val2 = $h2->{val2}\n";
}
my %hash1 = ( val1 => 56 );
my %hash2 = ( val2 => 45 );
phash(\%hash1, \%hash2);
--
Jeff "japhy" Pinyan [EMAIL PROTECTED] http://www.pobox.com/~japhy/
RPI Acacia brother #734 http://www.perlmonks.org/ http://www.cpan.org/
** Look for "Regular Expressions in Perl" published by Manning, in 2002 **
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