POWER_REQUEST - NtDoc

#ifndef _NTPOAPI_H

typedef struct _POWER_REQUEST
{
    union
    {
        struct
        {
            ULONG SupportedRequestMask;
            ULONG PowerRequestCount[POWER_REQUEST_SUPPORTED_TYPES_V1];
            DIAGNOSTIC_BUFFER DiagnosticBuffer;
        } V1;
#if (PHNT_VERSION >= PHNT_WIN8)
        struct
        {
            ULONG SupportedRequestMask;
            ULONG PowerRequestCount[POWER_REQUEST_SUPPORTED_TYPES_V2];
            DIAGNOSTIC_BUFFER DiagnosticBuffer;
        } V2;
#endif
#if (PHNT_VERSION >= PHNT_WINBLUE)
        struct
        {
            ULONG SupportedRequestMask;
            ULONG PowerRequestCount[POWER_REQUEST_SUPPORTED_TYPES_V3];
            DIAGNOSTIC_BUFFER DiagnosticBuffer;
        } V3;
#endif
#if (PHNT_VERSION >= PHNT_REDSTONE)
        struct
        {
            ULONG SupportedRequestMask;
            ULONG PowerRequestCount[POWER_REQUEST_SUPPORTED_TYPES_V4];
            DIAGNOSTIC_BUFFER DiagnosticBuffer;
        } V4;
#endif
    };
} POWER_REQUEST, *PPOWER_REQUEST;

#endif
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