description

# maskBoxImageSource property Null safety

String maskBoxImageSource

Gets the value of "mask-box-image-source"

## Implementation

    String get maskBoxImageSource => getPropertyValue('mask-box-image-source');

void maskBoxImageSource= (String value)

Sets the value of "mask-box-image-source"

## Implementation

    set maskBoxImageSource(String value) {
      setProperty('mask-box-image-source', value, '');
    }