Thread Existenz einer Variablen (4 answers)
Opened by esskar at 2006-02-05 14:40

pq
 2006-02-05 15:08
#62621 #62621
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es gibt bestimmt ein modul. aber es geht so:
Code: (dl )
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my $package = "main";
my $var = "a";
my $type = "ARRAY";
no strict;
if (my $glob = ${$package."::"}{$var}) {
 if(my $ref = *{$glob}{$type}) {
   print Dumper $ref;
 }
}
\n\n

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