CEN/XFS: How can I get the details of hardware error from description of results in WFS_SYSE_HARDWARE_ERROR

Question

I am trying to get hardware error details from description of results in WFS_SYSE_HARDWARE_ERROR for a device.

typedef struct _wfs_hwerror {
   LPSTR lpszLogicalName;
   LPSTR lpszPhysicalName;
   LPSTR lpszWorkstationName;
   LPSTR lpszAppID;
   DWORD dwAction;
   DWORD dwSize;
   LPBYTE lpbDescription;
} WFSHWERROR, *LPWFSHWERROR;

I want to know what information would be available in lpbDescription and how to interpret it.