Beefy Boxes and Bandwidth Generously Provided by pair Networks
"be consistent"
 
PerlMonks  

Re: Inheritance- Sub class instance variables

by creamygoodness (Curate)
on Aug 27, 2009 at 15:36 UTC ( #791686=note: print w/ replies, xml ) Need Help??


in reply to Inheritance- Sub class instance variables

package DeviceEventHandler; use base qw( EventHandler ); sub new { my $self = shift->SUPER::new(@_); $self->{DeviceReset} = undef; return $self; }

You have to worry about parent and child classes stomping on each other's instance vars, but that's the basic idiom for hash-based objects.


Comment on Re: Inheritance- Sub class instance variables
Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://791686]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others romping around the Monastery: (7)
As of 2014-08-28 03:28 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The best computer themed movie is:











    Results (255 votes), past polls