[php] Return index of highest value in an array

From an array that looks something like the following, how can I get the index of the highest value in the array. For the array below, the desired result would be '11'.

Array (
    [11] => 14
    [10] => 9
    [12] => 7
    [13] => 7
    [14] => 4
    [15] => 6

This question is related to php arrays

The answer is

My solution is:

$maxs = array_keys($array, max($array))

this way you can retrieve every key related to a given max value.

If you are interested only in one key among all simply use $maxs[0]

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