Beefy Boxes and Bandwidth Generously Provided by pair Networks
We don't bite newbies here... much
 
PerlMonks  

What is the purpose of '||=' in the example code for Spreadsheet::XLSX

by vt220 (Scribe)
on Nov 14, 2012 at 19:42 UTC ( #1003882=perlquestion: print w/ replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    $sheet -> {MaxRow} ||= $sheet -> {MinRow};
    $sheet -> {MaxCol} ||= $sheet -> {MinCol};
    
  2. or download this
    use strict;
    use warnings;
    ...
            }
        }
    }
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: perlquestion [id://1003882]
Approved by toolic
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others making s'mores by the fire in the courtyard of the Monastery: (6)
As of 2015-05-04 00:15 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    In my home, the TV remote control is ...









    Results (79 votes), past polls