in reply to What is the most efficient way to see if a hash is empty?

In the CB, some wise monk (my apologies - I can't remember who) - suggested that scalar(%h) might do it

I believe that very wise Monk was our own CountZero. :-)

HTH,

planetscape
  • Comment on Re: What is the most efficient way to see if a hash is empty?

In Section Seekers of Perl Wisdom