Input/output structure for the SplProtXlateCmd API.
typedef struct _PDALERTINFO {
ULONG ulVersion; /* Version of alert structure. */
ULONG ulFlags; /* Flags describing the returned alert structure. */
ULONG ulCommand; /* Command value describing pInData if PD_RESPONSE is set. */
} PDALERTINFO;
typedef PDALERTINFO * PPDALERTINFO ;