GetIfEntry

The GetIfEntry function retrieves information for the specified interface on the local computer.

DWORD GetIfEntry(
  PMIB_IFROW pIfRow    // pointer to interface entry 
);

Parameters

pIfRow

Pointer to a MIB_IFROW structure that, on successful return, contains information for an interface on the local computer. Set the dwIndex member of MIB_IFROW to the index of the interface for which to retrieve information.

Return Values

If the function succeeds, the return value is NO_ERROR.

If the function fails, use FormatMessage to obtain the message string for the returned error.

Requirements

  Windows NT/2000: Requires Windows NT 4.0 SP4 or later.
  Windows 95/98: Requires Windows 98.
  Header: Declared in Iphlpapi.h.
  Library: Use Iphlpapi.lib.

See Also

GetNumberOfInterfaces, MIB_IFROW