gao perlone wrote:
: What is [meaning] of @ and how to understand the following
: code especially the shift? Please give me some explanation
: about it!Thanks a lot!
Those are prototypes. You ca read more about them in the
'perlsub' file in the perl documentation.
HTH,
Charles K.
Some code segment here:
sub walk_table (@) {
my $function = shift;
my $filename = shift || '-';
my $leader = shift;
my $trailer = shift;
...
What is mean of @ and how to understand the following code
especially the shift? Please give me some explanation about
it!Thanks a lot!
