EFI_STATUS(EFIAPI * EFI_PEI_GET_VARIABLE2)(IN CONST EFI_PEI_READ_ONLY_VARIABLE2_PPI *This, IN CONST CHAR16 *VariableName, IN CONST EFI_GUID *VariableGuid, OUT UINT32 *Attributes, IN OUT UINTN *DataSize, OUT VOID *Data OPTIONAL)
EFI_STATUS(EFIAPI * EFI_PEI_GET_NEXT_VARIABLE_NAME2)(IN CONST EFI_PEI_READ_ONLY_VARIABLE2_PPI *This, IN OUT UINTN *VariableNameSize, IN OUT CHAR16 *VariableName, IN OUT EFI_GUID *VariableGuid)