// ntddk.h
typedef union _WHEA_PCIEXPRESS_ERROR_SECTION_VALIDBITS {
struct {
ULONGLONG PortType : 1;
ULONGLONG Version : 1;
ULONGLONG CommandStatus : 1;
ULONGLONG DeviceId : 1;
ULONGLONG DeviceSerialNumber : 1;
ULONGLONG BridgeControlStatus : 1;
ULONGLONG ExpressCapability : 1;
ULONGLONG AerInfo : 1;
ULONGLONG Reserved : 56;
} DUMMYSTRUCTNAME;
ULONGLONG ValidBits;
} WHEA_PCIEXPRESS_ERROR_SECTION_VALIDBITS, *PWHEA_PCIEXPRESS_ERROR_SECTION_VALIDBITS;
View the official Windows Driver Kit DDI referenceNo description available.
The WHEA_PCIEXPRESS_ERROR_SECTION_VALIDBITS union describes which members of a WHEA_PCIEXPRESS_ERROR_SECTION structure contain valid data.
DUMMYSTRUCTNAMEDUMMYSTRUCTNAME.PortTypeA single bit that indicates that the PortType member of the WHEA_PCIEXPRESS_ERROR_SECTION structure contains valid data.
DUMMYSTRUCTNAME.VersionA single bit that indicates that the Version member of the WHEA_PCIEXPRESS_ERROR_SECTION structure contains valid data.
DUMMYSTRUCTNAME.CommandStatusA single bit that indicates that the CommandStatus member of the WHEA_PCIEXPRESS_ERROR_SECTION structure contains valid data.
DUMMYSTRUCTNAME.DeviceIdA single bit that indicates that the DeviceId member of the WHEA_PCIEXPRESS_ERROR_SECTION structure contains valid data.
DUMMYSTRUCTNAME.DeviceSerialNumberA single bit that indicates that the DeviceSerialNumber member of the WHEA_PCIEXPRESS_ERROR_SECTION structure contains valid data.
DUMMYSTRUCTNAME.BridgeControlStatusA single bit that indicates that the BridgeControlStatus member of the WHEA_PCIEXPRESS_ERROR_SECTION structure contains valid data.
DUMMYSTRUCTNAME.ExpressCapabilityA single bit that indicates that the ExpressCapability member of the WHEA_PCIEXPRESS_ERROR_SECTION structure contains valid data.
DUMMYSTRUCTNAME.AerInfoA single bit that indicates that the AerInfo member of the WHEA_PCIEXPRESS_ERROR_SECTION structure contains valid data.
DUMMYSTRUCTNAME.ReservedReserved for system use.
ValidBitsA ULONGLONG representation of the contents of the WHEA_PCIEXPRESS_ERROR_SECTION_VALIDBITS union.
A WHEA_PCIEXPRESS_ERROR_SECTION_VALIDBITS union is contained within the WHEA_PCIEXPRESS_ERROR_SECTION structure.