sub foo {
   return wantarray ? @_ : "@_";
}

my @bar = foo(1, 2, 3); # @bar = (1, 2, 3);
my $bar = foo(1, 2, 3); # $bar = "1 2 3"
[download]

my @tmp = $this->{'ApacheRequest'}->param( "checkbox_field");
[download]

PerlMonks lovingly hand-crafted by Tim Vroom.
PerlMonks went on a couple dates, and then decided to shack up with The Perl Foundation.
Speedy Servers and Bandwidth Generously Provided by pair Networks
Built with the Perl programming language.