DEV_BROADCAST_PORT info  Overview  Group

The DEV_BROADCAST_PORT structure contains information about a modem, serial, or parallel port.

typedef struct _DEV_BROADCAST_PORT {
    ULONG dbcp_size; 

    ULONG dbcp_devicetype; 

    ULONG dbcp_reserved; 

    char dbcp_name[1]; 

} DEV_BROADCAST_PORT;
typedef DEV_BROADCAST_PORT *PDEV_BROADCAST_PORT;
 

Members

dbcp_size

Size of this structure, in bytes.

dbcp_devicetype

DBT_DEVTYP_VOLUME.

dbcp_reserved

Reserved; do not use.

dbcp_name

Null-terminated string specifying the friendly name of the port or the device connected to the port. Friendly names are intended to help the user quickly and accurately identify the device¾for example, “COM1”, “Hayes 2400 Smartmodem”, and “LPT1” are considered friendly names.

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