1. Dart
2. dart:html
3. BatteryManager
4. dischargingTime property

##### BatteryManager class

1. Properties
2. charging
3. chargingTime
4. dischargingTime
5. hashCode
6. level
7. on
8. runtimeType
9. Methods
10. addEventListener
11. dispatchEvent
12. noSuchMethod
13. removeEventListener
14. toString
15. Operators
16. operator ==

description

# dischargingTime property Null safety

num? dischargingTime

## Implementation

    num? get dischargingTime native;