Rob Dixon wrote:
suresh kumar wrote:
This is my code :
$::dev2->getvalue($x,$y);
<snip>
The double colon in your variable names is probably superfluous unless your code
is in a package other than 'main'. $::dev1 is equivalent to $main::dev1 and so
just $dev1 if the current package is the default one.
Assuming that strictures is enabled - an assumption we should make on
this list IMO - $dev1 is equivalent to $::dev1 only if $dev1 is declared
using our (or use vars).
--
Gunnar Hjalmarsson
Email: http://www.gunnar.cc/cgi-bin/contact.pl
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