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<?php$arr = array('id' => 1, 'name' => 'Fred'); $result = array_map( function ($value, $key) { return $value; }, $arr, array_keys($arr) ); var_dump($result);
Output for 7.2.29 - 7.2.33, 7.3.16 - 7.3.31, 7.4.3 - 7.4.32, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
<?php$arr = array('id' => 1, 'name' => 'Fred'); $result = array_map( function ($value, $key) { return $value; }, $arr, array_keys($arr) ); var_dump($result);
Output for 8.0.13
Parse error: syntax error, unexpected variable "$arr" in /in/mAo6u on line 1
Process exited with code 255.
Output for 5.4.0 - 5.4.32, 7.3.32 - 7.3.33, 7.4.33
Parse error: syntax error, unexpected '$arr' (T_VARIABLE) in /in/mAo6u on line 1
Process exited with code 255.
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