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run code in 150+ php & hhvm versions
Bugs & Features
<?php $array = Array ( 0 => Array ( 'id' => 1, 'column2' => 'value2', 'column3' => 'value3', 'column4' => 'value4', 'column5' => 'value5' ), 1 => Array ( 'id' => 1, 'column2' => 'value2', 'column3' => 'value3', 'column4' => 'value4', 'column5' => 'value5' ), 2 => Array ( 'id' => 2, 'column2' => 'value2', 'column3' => 'value3', 'column4' => 'value4', 'column5' => 'value5' ), ); $keys =array_column($array, 'id'); $new_array = array_search (1, $keys); print_r($new_array);
based on kldgE
Output for 5.5.24 - 7.1.0
0
Output for 5.0.0 - 5.4.45
Fatal error: Call to undefined function array_column() in /in/YEala on line 10
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: array_column() in /in/YEala on line 10
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: array_column() in /in/YEala on line 10
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: array_column() in /in/YEala on line 10