Hi all
I've got the basic hang of scope of vars in Perl which is a bit different to
other languages I've used.
Having split a large program into packages I would like to use a global var
across multiple packages. Perl does not seem to have a 'C' type 'extern'
command to say a var is declared i
Andrew Kennard wrote:
> Hi all
>
> I've got the basic hang of scope of vars in Perl which is a bit
> different to other languages I've used.
>
> Having split a large program into packages I would like to use a
> global var across multiple packages. Perl does not seem to have a 'C'
> type 'extern'
Thanks very much for your detailed reply . things are now much clearer
if a little different from what I am used to ;)
"Bob Showalter" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Andrew Kennard wrote:
>> Hi all
>>
>> I've got the basic hang of scope of vars in Perl which is
