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RasAdminPortGetInfo info  Overview  Group

The RasAdminPortGetInfo function retrieves information about a specified port on a specified server.

DWORD RasAdminPortGetInfo(

    const WCHAR *lpszServer,

// pointer to the server name

    const WCHAR *lpszPort,

// pointer to the name of port on the server

    RAS_PORT_1 *pRasPort1,

// receives the state of the port


// receives statistics about the port

    RAS_PARAMETERS **ppRasParams

// receives an array of media-specific parameters and values



Pointer to a null-terminated Unicode string that contains the name of the Windows NT RAS server. Specify the name with leading \\ characters, in the form: \\servername.
Pointer to a null-terminated Unicode string that contains the name of the port on the server.
Pointer to a RAS_PORT_1 structure that the function fills in with information about the state of the port.
Pointer to a RAS_PORT_STATISTICS structure that the function fills in with statistics about the port.
Pointer to a variable that receives a pointer to an array of RAS_PARAMETERS structures. Each structure contains the name of a media-specific key, such as MAXCONNECTBPS, and its associated value. When your application is finished with the memory pointed to by *ppRasParams, free it by calling the RasAdminFreeBuffer function.

Return Values

If the function succeeds, the return value is ERROR_SUCCESS.

If the function fails, the return value can be one of the following error codes.




The specified port is invalid.


Insufficient memory to allocate a buffer for the ppRasParams array.

There is no extended error information for this function; do not call GetLastError.

See Also


file: /Techref/os/win/api/win32/func/src/f69_24.htm, 4KB, , updated: 2000/4/7 12:19, local time: 2022/5/26 13:24,

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