2OOO, 17 November
typedef struct _OBJECT_TYPE_INFORMATION {UNICODE_STRING TypeName; ULONG TotalNumberOfHandles; ULONG TotalNumberOfObjects; WCHAR Unused1[8]; ULONG HighWaterNumberOfHandles; ULONG HighWaterNumberOfObjects; WCHAR Unused2[8]; ACCESS_MASK InvalidAttributes; GENERIC_MAPPING GenericMapping; ACCESS_MASK ValidAttributes; BOOLEAN SecurityRequired; BOOLEAN MaintainHandleCount; USHORT MaintainTypeList; POOL_TYPE PoolType; ULONG DefaultPagedPoolCharge; ULONG DefaultNonPagedPoolCharge;
} OBJECT_TYPE_INFORMATION, *POBJECT_TYPE_INFORMATION;