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<?php $sam = array(Array ( "0" => Array ( "0" => 24 ),"1" => Array("0" => 25)), Array ( "0" => Array ( "0" => 24 ),"1" => Array("0" => 25)), Array ( "0" => Array ( "0" => 24 ),"1" => Array("0" => 25 ))); print_r(array_unique($sam));
Output for 5.4.0 - 5.6.28, 7.0.0 - 7.1.0
Notice: Array to string conversion in /in/FaNDb on line 6 Notice: Array to string conversion in /in/FaNDb on line 6 Notice: Array to string conversion in /in/FaNDb on line 6 Notice: Array to string conversion in /in/FaNDb on line 6 Notice: Array to string conversion in /in/FaNDb on line 6 Notice: Array to string conversion in /in/FaNDb on line 6 Notice: Array to string conversion in /in/FaNDb on line 6 Notice: Array to string conversion in /in/FaNDb on line 6 Array ( [0] => Array ( [0] => Array ( [0] => 24 ) [1] => Array ( [0] => 25 ) ) )
Output for hhvm-3.10.0 - 3.12.0
Notice: Array to string conversion in /in/FaNDb on line 6 Notice: Array to string conversion in /in/FaNDb on line 6 Notice: Array to string conversion in /in/FaNDb on line 6 Array ( [0] => Array ( [0] => Array ( [0] => 24 ) [1] => Array ( [0] => 25 ) ) )
Output for 4.3.0 - 5.3.29
Array ( [0] => Array ( [0] => Array ( [0] => 24 ) [1] => Array ( [0] => 25 ) ) )