GetUniDirectionalAdapterInfo (Windows CE 5.0)

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This function retrieves information about the unidirectional adapters installed on the local computer. A unidirectional adapter is an adapter that can receive datagrams, but not transmit them.

DWORDGetUniDirectionalAdapterInfo(PIP_UNIDIRECTIONAL_ADAPTER_ADDRESS pIPIfInfo,PULONG dwOutBufLen);

Parameters

  • pIPIfInfo
    [out] Pointer to an IP_UNIDIRECTIONAL_ADAPTER_ADDRESS structure containing information about the unidirectional adapters installed on the local computer.
  • dwOutBufLen
    [in, out] Pointer to the size of the structure indicated by the pIPIfInfo parameter.

Return Values

Returns NO_ERROR if successful. If the function fails, it returns an error code. For a complete list of error codes, see Error Values or the SDK header file Winerror.h.

Requirements

OS Versions: Windows CE 3.0 and later.
Header: Iphlpapi.h.
Link Library: Iphlpapi.lib.

See Also

IP Helper Functions | IP_UNIDIRECTIONAL_ADAPTER_ADDRESS

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