VARDATA_WIRE - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers
#ifndef _WINSTA_H

// Variable length data descriptor (not needed)
typedef struct _VARDATA_WIRE
{
    USHORT Size;
    USHORT Offset;
} VARDATA_WIRE, *PVARDATA_WIRE;

#endif

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This type is documented in the [MS-TSTS] specification.