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<?php $arrays = array ( 0 => array( "location" => "Breakwater", "bsid" => "105c" ), 1 => array( "location" => "Breakwater", "bsid" => "105c" ), 2 => array( "location" => "Breakwater", "bsid" => "105c" ), 3 => array( "location" => "Whateverelse", "bsid" => "105c" ) ); $count = array(); foreach($arrays as $simple) { $count []= $simple['location']; } var_dump($count);
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
array(4) { [0]=> string(10) "Breakwater" [1]=> string(10) "Breakwater" [2]=> string(10) "Breakwater" [3]=> string(12) "Whateverelse" }