defaultRelativePanTiltTranslationSpace property Null safety
@JsonKey(name: 'DefaultRelativePanTiltTranslationSpace', fromJson: OnvifUtil.nullableMappedToString), final
If the PTZ Node supports relative Pan/Tilt movements, it shall specify one RelativePan/Tilt Translation Space as default.
Implementation
@JsonKey(
name: 'DefaultRelativePanTiltTranslationSpace',
fromJson: OnvifUtil.nullableMappedToString)
final String? defaultRelativePanTiltTranslationSpace;