defaultAbsoluteZoomPositionSpace property Null safety

String? defaultAbsoluteZoomPositionSpace
@JsonKey(name: 'DefaultAbsoluteZoomPositionSpace', fromJson: OnvifUtil.nullableMappedToString), final

If the PTZ Node supports absolute zoom movements, it shall specify one Absolute Zoom Position Space as default.

Implementation

@JsonKey(
    name: 'DefaultAbsoluteZoomPositionSpace',
    fromJson: OnvifUtil.nullableMappedToString)
final String? defaultAbsoluteZoomPositionSpace;