On 7/5/07, Ray <[EMAIL PROTECTED]> wrote:
I'm trying to use this feature of GetOptions:
my %h = ();
GetOptions (\%h, 'length=i'); # will store in $h{length}
sub ParseArgs {
GetOptions(%OptList) or Getopt::Long::HelpMessage(2);
}
If that's the feature you're trying to use, why are you trying to use
it like that? It seems to want a reference to a hash and a string, but
you give it a hash? Try giving it a reference to a hash and a string,
maybe something like this:
GetOptions($target_hash_ref, "$item_name=$letter") or ...
Hope this helps!
--Tom Phoenix
Stonehenge Perl Training
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