Thread Anzahl Keys in einem HASH? (7 answers)
Opened by jgeier at 2009-05-28 18:40

Gast robiwan
 2009-05-28 19:00
#122030 #122030
Hallo jgeier,

Code (perl): (dl )
1
2
for (keys %HASH) {$x++};
print "Anzahl der keys von %HASH: $x\n";

View full thread Anzahl Keys in einem HASH?