MESSAGE_TRACE_HEADER - NtDoc

#ifndef _NTWMI_H

typedef struct _MESSAGE_TRACE_HEADER
{
    union
    {
        ULONG Marker;
        struct
        {
            USHORT Size;                           // Total Size of the message including header
            UCHAR Reserved;               // Unused and reserved
            UCHAR Version;                // The message structure type (TRACE_MESSAGE_FLAG)
        } DUMMYSTRUCTNAME;
    } DUMMYUNIONNAME;
    union
    {
        ULONG Header;            // both sizes must be the same!
        WMI_TRACE_MESSAGE_PACKET Packet;
    } DUMMYUNIONNAME2;
} MESSAGE_TRACE_HEADER, *PMESSAGE_TRACE_HEADER;

#endif
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