PowerManager Class

Definition

Namespace:

Windows.System.Power

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

Object Platform::Object IInspectable PowerManager

Attributes

ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows requirements

Device family	Windows 10 (introduced in 10.0.10240.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v1.0)

Properties

BatteryStatus	Gets the device's battery status.
EnergySaverStatus	Gets the devices's battery saver status, indicating when to save energy.
PowerSupplyStatus	Gets the device's power supply status.
RemainingChargePercent	Gets the total percentage of charge remaining from all batteries connected to the device.
RemainingDischargeTime	Gets the total runtime remaining from all batteries connected to the device.

Events

BatteryStatusChanged	Occurs when BatteryStatus changes.
EnergySaverStatusChanged	Occurs when EnergySaverStatus changes.
PowerSupplyStatusChanged	Occurs when the PowerSupplyStatus changes.
RemainingChargePercentChanged	Occurs when RemainingChargePercent changes.
RemainingDischargeTimeChanged	Occurs when RemainingDischargeTime changes.