I questioned the "ref($item) eq " as well. But take a look at the ref function description in the Camel Book 3rd Ed. on pg. 773. It uses "eq" as well. I tried @{$item} & %{$item} and got the following:

Volume: alpha
Array Item: 0
Array Item: 512
Array Item: 1048576
Array Item: 1
Hash in Array: %{HASH(0x8580a24)}
Array in Array item: ARRAY(0x840824c)
Hash in Array: %{HASH(0x8580f4c)}
Array Item: -1
Array Item: 0
Array Item: 0
Array Item: 0
Array Item: 0
Array Item: 0
Array Item: zfod
Array Item: 0
Array Item:

--ERick

In reply to Re: Re: A hash of an array containing hashes & arrays by ebodine
in thread A hash of an array containing hashes & arrays by ebodine

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