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arioch1984/max-from-associative-array-column.php

Last active August 29, 2015 14:11
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max value from a column of associative array
Raw
max-from-associative-array-column.php
<?php
function array_col(array $a, $x)
{
return array_map(function($a) use ($x) { return $a[$x]; }, $a);
}
$max = max(array_col($menu_items, 'colonna'));
?>
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