Есть ли макрос LARGEST_INTEGER или что-то подобное? (C) [duplicate]

Возможные дубликаты: ( [0] => Array ( [title] => some title [time] => 1279231500 ) [1] => Array ( [title] =...

i have an array like this:

Array
(
    [0] => Array
        (
            [title] => some title
            [time] => 1279231500
        )

    [1] => Array
        (
            [title] => some title 2
            [time] => 1279231440
        )

    [2] => Array
        (
            [title] => some title 3
            [time] => 1279229880
        )
)

how i can sort it based on time?