Do you know where your variables are? | |
PerlMonks |
Hash Ref Initializationby hypochrismutreefuzz (Scribe) |
on Dec 10, 2007 at 20:28 UTC ( [id://656215]=perlquestion: print w/replies, xml ) | Need Help?? |
hypochrismutreefuzz has asked for the wisdom of the Perl Monks concerning the following question: How is the best way to initialize a hash_ref?
Now say we want $hash_copy to contain a copy of all the information in $hash_ref. Which of these is preferable?
Back to
Seekers of Perl Wisdom
|
|