Power Management Functions

A version of this page is also available for

Windows Embedded CE 6.0 R3

4/8/2010

This section provides reference details about the power management functions.

In This Section

Function	Description
DevicePowerNotify	Requests that Power Manager change the power state of a device.
GetDevicePower	Returns the current power state for a device.
GetSystemPowerState	Returns the current system power state currently in effect.
PowerPolicyNotify	Notifies Power Manager of the events necessary to implement an OEM power policy.
RegisterPowerRelationship	Establishes dynamic parent and child or bus and client driver relationship.
ReleasePowerRelationship	Releases the handle returned from RegisterPowerRelationship.
ReleasePowerRequirement	Requests that Power Manager release a power requirement previously set with SetPowerRequirement.
RequestPowerNotifications	Enables applications and drivers to register for power notification events.
SetDevicePower	Sets the device power state for a device.
SetPowerRequirement	Notifies Power Manager of an application device power requirement.
SetSystemPowerState	Sets the system power state.
StopPowerNotifications	Disables power notification events.

See Also

Reference

Power Management Reference