$$ What does it mean?

[Morgan Norell]

Can someone tell my why there are two $$ in the row below the for
statement, is there any special
meaning or ?


while (my $ref = $std->fetchrow_arrayref()) {
                my %resultrow;
                for (my $i = 0; $i < $numFields; $i++) {
                                $resultrow{$$names[$i]} = $$ref[$i];
                }

...print data...

}



-- 
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]