public constant RangeSliderWidget::OPTION_NONE in Range Slider 8
Range Slider option none key.
File
- src/
Plugin/ Field/ FieldWidget/ RangeSliderWidget.php, line 30
Class
- RangeSliderWidget
- Plugin implementation of the 'range' widget.
Namespace
Drupal\range_slider\Plugin\Field\FieldWidgetCode
public const OPTION_NONE = '_none_';