[PHP] Sorting an array

[John Nichel]

Okay, I know someone is going to shoot me for asking such a dumb 
question, but I just can't seem to find the answer anywhere.  I have a 
multidimensional array which I would like to sort on the value of one of 
the keys...

Array
(
    [0] => Array
        (
            [foo] => blah
            [bar] => blah
            [sort] => 5
        )
    [1] => Array
        (
            [foo] => blah
            [bar] => blah
            [sort] => 2
        )
    [2] => Array
        (
            [foo] => blah
            [bar] => blah
            [sort] => 4
        )
    [3] => Array
        (
            [foo] => blah
            [bar] => blah
            [sort] => 3
        )
    [4] => Array
        (
            [foo] => blah
            [bar] => blah
            [sort] => 1
        )
)
What I would like to do is sort this on the value of 'sort' in each 
sub-array.  What am I missing????  TIA

--
John C. Nichel
KegWorks.com
716.856.9675
[EMAIL PROTECTED]
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