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<?php // Examples 1 & 2 from http://nl3.php.net/array_column $records = array( 4 => array( 'id' => 2135, 'first_name' => 'John', 'last_name' => 'Doe', ), 8 => array( 'id' => 3245, 'first_name' => 'Sally', 'last_name' => 'Smith', ), 2 => array( 'id' => 5342, 'first_name' => 'Jane', 'last_name' => 'Jones', ), '00013411' => array( 'id' => 5623, 'first_name' => 'Peter', 'last_name' => 'Doe', ) ); // Example 1 print_r(array_column($records, 'first_name')); // Example 2 print_r(array_column($records, 'last_name', 'id'));
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => John [1] => Sally [2] => Jane [3] => Peter ) Array ( [2135] => Doe [3245] => Smith [5342] => Jones [5623] => Doe )

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