How do I efficiently find the length of a 2 dimensional array?
I have an array
@array[variable#][2]
and I need to determine the variable number.
I currently do a foreach with a counter, as a
scalar()
call or
$scalar = @array
yield only the width of the array.
Is there a known Perl goodie that can do this, or am I doing this the best way?
--
felonious
In reply to
Length of 2-dimensional array
by
feloniousMonk
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