PowerManager Class
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Provides access to information about a device's battery and power supply status.
public ref class PowerManager abstract sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class PowerManager final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public static class PowerManager
Public Class PowerManager
- Inheritance
- Attributes
Device family |
Windows 10 (introduced in 10.0.10240.0)
|
API contract |
Windows.Foundation.UniversalApiContract (introduced in v1.0)
|
Battery |
Gets the device's battery status. |
Energy |
Gets the devices's battery saver status, indicating when to save energy. |
Power |
Gets the device's power supply status. |
Remaining |
Gets the total percentage of charge remaining from all batteries connected to the device. |
Remaining |
Gets the total runtime remaining from all batteries connected to the device. |
Battery |
Occurs when BatteryStatus changes. |
Energy |
Occurs when EnergySaverStatus changes. |
Power |
Occurs when the PowerSupplyStatus changes. |
Remaining |
Occurs when RemainingChargePercent changes. |
Remaining |
Occurs when RemainingDischargeTime changes. |
Product | Versions |
---|---|
WinRT | Build 10240, Build 10586, Build 14383, Build 15063, Build 16299, Build 17134, Build 17763, Build 18362, Build 19041, Build 20348, Build 22000, Build 22621, Build 26100 |