Hi,
in my code I have
my @upper_id ;
during the code I pass the array by reference to a sub routine
and push values onto it.
push @{$upper_id}, $row[0] ;
Some of my code I have arrays of strings or ints.
I might add 100 or more items to each array. The strings could be
50 characters long.
On Fri, 1 Jun 2001, Scott Alexander wrote:
Hi,
in my code I have
my @upper_id ;
during the code I pass the array by reference to a sub routine
and push values onto it.
push @{$upper_id}, $row[0] ;
This is odd syntax! Why not just:
push @upper_id,$row[0];
I hope this isn't some sort
block whose scope is limited to the request, it'll get properly
cleaned up. If it's got file-scope or something undesirable like that,
you'll have to clean it up manually - or better, just fix its scoping.
BTW, I usually prefer '@array=();' to 'undef @array;', because I like to
let Perl handle
[EMAIL PROTECTED] (Tom Mornini) wrote:
On Fri, 1 Jun 2001, Scott Alexander wrote:
in my code I have
my @upper_id ;
during the code I pass the array by reference to a sub routine and
push values onto it.
push @{$upper_id}, $row[0] ;
This is odd syntax! Why not just:
push
On Fri, 1 Jun 2001, Ken Williams wrote:
during the code I pass the array by reference to a sub routine and
push values onto it.
push @{$upper_id}, $row[0] ;
This is odd syntax! Why not just:
push @upper_id,$row[0];
I hope this isn't some sort of soft reference.
Scott's is
