<?php
$abc = array( 'rec_1' => array('fn'=>'Aron','ln'=>'Michaelson'),
'rec_2' => array('fn'=>'Abbey','ln'=>'Drake'),
'rec_3' => array('fn'=>'Alice','ln'=>'Peterson'));
/*function build_sorter($key) {
return function ($a, $b) use ($key) {
return strnatcmp($a[$key], $b[$key]);
};
}
*/
function SortByLname($a,$b) {
return strcmp( $a['ln']), $b['ln'] );
}
usort($abc, "SortByLname)";
foreach ($abc as $item) {
echo strtoupper($item['ln']) . ', ' . $item['fn'] . "\n";
}
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.36
- Parse error: syntax error, unexpected ',' in /in/ZsRpb on line 15
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected ',' in /in/ZsRpb on line 15
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/ZsRpb on line 15
Process exited with code 255.
preferences:
216.1 ms | 1386 KiB | 126 Q