- strcmp: documentation ( source)
- print_r: documentation ( source)
- usort: documentation ( source)
<?php
$ensemble = array(0=>array('libelle'=>'c'),1=>array('libelle'=>'a'),2=>array('libelle'=>'b'));
usort
(
$ensemble,
function($a,$b)
{
return strcmp($a['libelle'],$b['libelle']);
}
)
;
print_r($ensemble);