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<?php $list = [ 'abc', ['oele' => 'boele'], ['boele' => 'oele'], ['oele' => 'boele'], ]; print_r($list); foreach ($list as $item) { var_dump(array_search($item, $list, true)); } print_r(array_unique($list));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
Array ( [0] => abc [1] => Array ( [oele] => boele ) [2] => Array ( [boele] => oele ) [3] => Array ( [oele] => boele ) ) int(0) int(1) int(2) int(1) Warning: Array to string conversion in /in/u466R on line 16 Warning: Array to string conversion in /in/u466R on line 16 Warning: Array to string conversion in /in/u466R on line 16 Array ( [0] => abc [1] => Array ( [oele] => boele ) )
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Array ( [0] => abc [1] => Array ( [oele] => boele ) [2] => Array ( [boele] => oele ) [3] => Array ( [oele] => boele ) ) int(0) int(1) int(2) int(1) Notice: Array to string conversion in /in/u466R on line 16 Notice: Array to string conversion in /in/u466R on line 16 Notice: Array to string conversion in /in/u466R on line 16 Array ( [0] => abc [1] => Array ( [oele] => boele ) )
Output for 7.3.32 - 7.3.33, 7.4.26
Array ( [0] => abc [1] => Array ( [oele] => boele ) [2] => Array ( [boele] => oele ) [3] => Array ( [oele] => boele ) ) int(0) int(1) int(2) int(1) Array ( [0] => abc [1] => Array ( [oele] => boele ) )
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33
Array ( [0] => abc [1] => Array ( [oele] => boele ) [2] => Array ( [boele] => oele ) [3] => Array ( [oele] => boele ) ) int(0) int(1) int(2) int(1) Notice: Array to string conversion in /in/u466R on line 16 Notice: Array to string conversion in /in/u466R on line 16 Notice: Array to string conversion in /in/u466R on line 16 Notice: Array to string conversion in /in/u466R on line 16 Notice: Array to string conversion in /in/u466R on line 16 Notice: Array to string conversion in /in/u466R on line 16 Notice: Array to string conversion in /in/u466R on line 16 Notice: Array to string conversion in /in/u466R on line 16 Notice: Array to string conversion in /in/u466R on line 16 Notice: Array to string conversion in /in/u466R on line 16 Notice: Array to string conversion in /in/u466R on line 16 Array ( [0] => abc [1] => Array ( [oele] => boele ) )
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Array ( [0] => abc [1] => Array ( [oele] => boele ) [2] => Array ( [boele] => oele ) [3] => Array ( [oele] => boele ) ) int(0) int(1) int(2) int(1) Notice: Array to string conversion in /in/u466R on line 16 Notice: Array to string conversion in /in/u466R on line 16 Notice: Array to string conversion in /in/u466R on line 16 Notice: Array to string conversion in /in/u466R on line 16 Notice: Array to string conversion in /in/u466R on line 16 Notice: Array to string conversion in /in/u466R on line 16 Notice: Array to string conversion in /in/u466R on line 16 Notice: Array to string conversion in /in/u466R on line 16 Notice: Array to string conversion in /in/u466R on line 16 Notice: Array to string conversion in /in/u466R on line 16 Notice: Array to string conversion in /in/u466R on line 16 Notice: Array to string conversion in /in/u466R on line 16 Array ( [0] => abc [1] => Array ( [oele] => boele ) )

preferences:
238.1 ms | 404 KiB | 332 Q