2 namespace Consolidation\OutputFormatters\StructuredData;
4 use Consolidation\OutputFormatters\Options\FormatterOptions;
7 * Represents aribtrary array data (structured or unstructured) where the
8 * data to display in --list format comes from the array keys.
10 class ListDataFromKeys extends \ArrayObject implements ListDataInterface
12 public function __construct($data)
14 parent::__construct($data);
17 public function getListData(FormatterOptions $options)
19 return array_keys($this->getArrayCopy());