Re: use Variable as a hashname?

[doug]

Here's one way:

  my %router = ();

  $router{"size"} = "big";

  my $varname = "router";

  eval <<EXEC or die $@;
  print \$$varname\{'size'\} . "\n";
  EXEC


Although you most certainly should be using a multi-dimensional datatype,
like a hash of refs to hashes.

Doug





On Mon, 26 Aug 2002, Angerstein wrote:

> Hello,
> can I / how can I use a variable as a hash name?
>
> $$myVar{key}?
>
> Thanxs!
>
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