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<?php $item['145']["ff"]='e121'; $item['145']["fs"]='e1a21'; $item['175']["ff"]='d21'; print_r ($item); $max_item = max($item); echo $max_item;
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Array ( [145] => Array ( [ff] => e121 [fs] => e1a21 ) [175] => Array ( [ff] => d21 ) ) Notice: Array to string conversion in /in/7faSE on line 8 Array
Output for 4.3.0 - 5.3.29
Array ( [145] => Array ( [ff] => e121 [fs] => e1a21 ) [175] => Array ( [ff] => d21 ) ) Array