foreach my $key (keys(%picDetails)) {
my $val = $picDetails{$key};
# do stuff to val
}
or
while (my ($key, $val) = each (%picDetails)) {
# do stuff to key or val
}
(foreach may work here as well, but I have always preferred while's for some reason)
perldoc -f each
perldoc -f keys
perldoc -f values
http://danconia.org
Johnstone, Colin wrote:
Gidday All,
Can I do this when looping through a Hash.
foreach my($k, $v)( %picDetails ){
do stuff to $v;
}
Thanking you in Anticipation
Colin
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