metadataVersion property Null safety
@JsonKey(name: 'MetadataVersion', fromJson: OnvifUtil.mappedToString), final
Implementation
@JsonKey(name: 'MetadataVersion', fromJson: OnvifUtil.mappedToString)
final String metadataVersion;
@JsonKey(name: 'MetadataVersion', fromJson: OnvifUtil.mappedToString)
final String metadataVersion;