PHP从内部数组中检索值[关闭]

Question

How do I retrieve the value of 1 from the following array:

Array
(
    [Nov 18, 2011] => Array
        (
            [C] => 2
            [I] => 1
        )

    [Nov 22, 2011] => Array
        (
            [C] => 2
        )

)

Thank you.

Answer 1

$value = $yourArray['Nov 18, 2011']['I'];