GetUniDirectionalAdapterInfo

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Windows Embedded CE 6.0 R3

4/8/2010

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.

Syntax

DWORD GetUniDirectionalAdapterInfo(
  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 Value

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

See Also

Reference

IP Helper Functions
IP_UNIDIRECTIONAL_ADAPTER_ADDRESS