Thread [Tk] -textvariable an subroutine binden (16 answers)
Opened by styx-cc at 2017-07-25 12:08

rosti
 2017-07-25 15:40
#187020 #187020
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Hallo,


Code (perl): (dl )
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# instanz erstellen
my $m = bless{counter => 99};

# gibt referenz zurück
sub counter{
    my $self = shift;
    \$self->{counter};
}

# dereferenzieren
print ${$m->counter};


MfG

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