*/ class Weights extends AbstractUnitOfMeasure { /** * @return array */ public static function getList(): array { return [ 'GRAM' => [ 'name' => 'gram', 'symbol' => 'g', ], 'KILOGRAM' => [ 'name' => 'kilogram', 'symbol' => 'kg', ], 'MILLIGRAM' => [ 'name' => 'milligram', 'symbol' => 'mg', ], 'OUNCE' => [ 'name' => 'ounce', 'symbol' => 'oz', ], 'POUND' => [ 'name' => 'pound', 'symbol' => 'lb', ], 'GRAIN' => [ 'name' => 'grain', 'symbol' => 'gr', ], ]; } /** * @return string */ public static function getDefaultSymbol(): string { return 'g'; } /** * @return string */ public static function getDefaultValue(): string { return 'GRAM'; } }