whenOrNull<TResult extends Object?> method

  1. @optionalTypeArgs
TResult? whenOrNull<TResult extends Object?>(
  1. {TResult? connecting(
    1. HeartRateDeviceInfo deviceInfo
    )?,
  2. TResult? connected(
    1. HeartRateDeviceInfo deviceInfo
    )?,
  3. TResult? disconnect(
    1. HeartRateDeviceDisconnectedEvent deviceDisconnectedEvent
    )?,
  4. TResult? heartRate(
    1. List<HeartRateData> heartRateList
    )?,
  5. TResult? ecg(
    1. List<EcgData> ecgList
    )?,
  6. TResult? batteryLevel(
    1. BatteryLevelEvent batteryLevel
    )?}
)
inherited

Implementation

@optionalTypeArgs
TResult? whenOrNull<TResult extends Object?>({
  TResult? Function(HeartRateDeviceInfo deviceInfo)? connecting,
  TResult? Function(HeartRateDeviceInfo deviceInfo)? connected,
  TResult? Function(HeartRateDeviceDisconnectedEvent deviceDisconnectedEvent)?
      disconnect,
  TResult? Function(List<HeartRateData> heartRateList)? heartRate,
  TResult? Function(List<EcgData> ecgList)? ecg,
  TResult? Function(BatteryLevelEvent batteryLevel)? batteryLevel,
}) =>
    throw _privateConstructorUsedError;