ENERGY_STATE_DURATION - NtDoc

#ifndef _NTEXAPI_H

// private
typedef union _ENERGY_STATE_DURATION
{
    ULONGLONG Value;
    struct
    {
        ULONG LastChangeTime;
        ULONG Duration : 31;
        ULONG IsInState : 1;
    };
} ENERGY_STATE_DURATION, *PENERGY_STATE_DURATION;

#endif
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