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multidimensional arrays
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| udesi786@gmail.com 2006-10-04, 9:57 pm |
| i have a reference to a bunch of array and i want to know how many
element are in each array.
if i do $#result tells me how many references i have but i want to find
out how many elements are in $result[0]. any suggestions?
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| usenet@DavidFilmer.com 2006-10-04, 9:57 pm |
| udesi786@gmail.com wrote:
> i have a reference to a bunch of array and i want to know how many
> element are in each array.
> if i do $#result tells me how many references i have but i want to find
> out how many elements are in $result[0]. any suggestions?
scalar @{$result[0]}
--
David Filmer (http://DavidFilmer.com)
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| udesi786@gmail.com 2006-10-04, 9:57 pm |
|
usenet@DavidFilmer.com wrote:
> udesi786@gmail.com wrote:
>
> scalar @{$result[0]}
>
> --
> David Filmer (http://DavidFilmer.com)
thanks.
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