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VSBUS_QUERY_EX

typedef struct _VSBUS_QUERY_EX{
   IN ULONG Size;
   IN ULONG QueryType;
   IN WCHAR PortName[MAX_PORTNAME_LEN];
}VSBUS_QUERY_EX, *PVSBUS_QUERY_EX;

Members

  • Size

    •  VSBUS_QUERY_EX structure size

  • QueryType

    •  Has QUERYTYPE_PORTS = 1 value to query all ports or QUERYINFO_PAIR = 2 to query particular virtual pair. Can be extended in future

  • PortName

    • Name of any port in the pair you want to delete. For instance if COM6-COM7 virtual serial port pair was created then PortName should have either COM6 or COM7 value to remove it