Information about the current port settings, used by SplQueryPort and SplSetPort.

typedef struct _PRPORTINFO2 {
  PSZ       pszPortName;           /*  Name of the port. */
  PSZ       pszPortDriver;         /*  Port driver used by the port. */
  PSZ       pszProtocolConverter;  /*  Protocol converter used by the port. */
  ULONG     ulReserved;            /*  Set to 0 (zero) for now. */
  ULONG     ulMode;                /*  BIDI mode of the port. */
  ULONG     ulPriority;            /*  Currently not used. */
} PRPORTINFO2;

typedef   PRPORTINFO2   * PPRPORTINFO2 ;