In a message dated 6/17/2004 5:32:16 PM Eastern Standard Time,
[EMAIL PROTECTED] writes:
>I knew about that but the problem is most of the users (incuding myself
>;p) will want to print it without the same $header info twice and don't
>want to have a bunch of print scalar whatevr();
>
>If there
[EMAIL PROTECTED] wrote:
If the enduser programmer want to force it into scalar context they can:
print scalar fooyou();
I knew about that but the problem is most of the users (incuding myself
;p) will want to print it without the same $header info twice and don't
want to have a bunch of print s
If the enduser programmer want to force it into scalar context they can:
print scalar fooyou();
-will
http://www.wgunther.tk
(the above message is double rot13 encoded for security reasons)
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Howdy group,
If you have a function that returns different things based on if they
want an array or not how can you force print to be in scalr context?
for instance:
sub fooyou {
my $header = 'whatever';
my $data1 = 'data1';
my $data2 = 'data2';
return ("$header$data1","$header$data2") if
