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<?php $assoc_arr = array("second" => array( array("position" => 4, "content" => "Valiant"), array("position" => 5, "content" => "Hail") ), "first" => array( array("position" => 0, "content" => "Hail"), array("position" => 3, "content" => "Victors"), array("position" => 2, "content" => "the"), array("position" => 1, "content" => "to") ) ); $column = array_column($assoc_arr, 'content'); print_r($column);

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