This variable returns the number of array elements in @_
<pedant>
Not exactly. $#_ contains the index of the
last element in @_. This is actually one less than
the number of elements in @_ (assuming that you
haven't messed with the value of $[ - which
you should never do[1]).
</pedant>
[1] In fact, please forget[2] I ever mentioned
that you can.
[2] Please look into the red light *FLASH*
"The first rule of Perl club is you don't talk about Perl club."
In reply to Re: Re: What is $#_ ?
by davorg
in thread What is $#_ ?
by Mandor
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