Thread Arrayref aus Skalar-Rückgabewert (20 answers)
Opened by pktm at 2004-08-10 22:28

steffenw
 2004-08-10 23:09
#85669 #85669
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Code: (dl )
ref(my $feld = $results->invalid()) eq 'ARRAY' and $feld = $feld->[0];
oder
Code: (dl )
ref(my $feld = $results->invalid()) eq 'ARRAY' and ($feld) = @$feld;
\n\n

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