Sort/group existing array similar to PREG_SET_ORDER

[scrupul0us]

given:

Array
(
    [0] => Array
        (
            [0] =>  user1
            [1] =>  user2
        )
    [1] => Array
        (
            [0] =>  item1
            [1] =>  item2
        )
    [2] => Array
        (
            [0] =>  detail1
            [1] =>  detail2
        )
    [3] => Array
        (
            [0] =>  thing1
            [1] =>  thing2
        )
)

now, im looking to get all of element [0] into one sub array, element[1] into another sub array, etc... kind of like how PREG_SET_ORDER groups results with preg_match_all

i know i could use loops, but, I didn't know if there was a function that does this?

thanks =)

[dagon]

i'm reasonably sure a foreach loop is our best approach.

[scrupul0us]

i figured as much... seems like a common enough occurrence (they made a flag for it) that there'd be a native function for it too

oh well... thanks dagon

[dagon]

maybe we will both get lucky and someone else will know the magic function you are after.

[Weedpacket]

See [man]array_map[/man] and in particular some of the user notes on that page (especially the one from radist-hack at yandex dot ru).