presetRamp property Null safety

int? presetRamp
@JsonKey(name: 'PresetRamp', fromJson: OnvifUtil.nullableMappedToInt), final

The optional acceleration ramp used by the device when recalling presets.

Implementation

@JsonKey(name: 'PresetRamp', fromJson: OnvifUtil.nullableMappedToInt)
final int? presetRamp;