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The POWER_STATE_TYPE enumeration type indicates that a power state value is a system power state or a device power state.
Syntax
typedef enum _POWER_STATE_TYPE {
SystemPowerState,
DevicePowerState
} POWER_STATE_TYPE, *PPOWER_STATE_TYPE;
Constants
SystemPowerStateIndicates a SYSTEM_POWER_STATE value. |
DevicePowerStateIndicates a DEVICE_POWER_STATE value. |
Remarks
The POWER_STATE_TYPE enumeration type is used in conjunction with a value of type POWER_STATE to indicate that the power state value is a system power state value or a device power state value. For an example, see PoSetPowerState.
Requirements
| Requirement | Value |
|---|---|
| Header | wdm.h (include Wdm.h, Ntddk.h, Ntifs.h, Ntpoapi.h) |