I guess you could always dereference the array then find its size.
my(@sample, $ref, @de_ref);
# Original array.
@sample = ('sample', 'sample');# Make reference to original array. $ref = [EMAIL PROTECTED];
# De-reference the original array. @de_ref = @$ref;
# Get the size from the reference.
print ("The array's size is " . @de_ref . "!\n");There is probably a better way, but I'm a newb so I don't know.
Cheers, Adam
On Apr 6, 2004, at 7:40 PM, Andrew Gaffney wrote:
I've got an array reference and I'm trying to figure out how many elements are in it. I've tried '$#arrayref', '[EMAIL PROTECTED]', '$(@($arrayref))', and probably a few others that I've forgotten. What is the correct way to do this?
-- Andrew Gaffney Network Administrator Skyline Aeronautics, LLC. 636-357-1548
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