IBDA_IPV4Filter::GetMulticastList

The GetMulticastList method retrieves the list of multicast addresses on the Network Provider.

Syntax

HRESULT GetMulticastList(
  ULONG*  ulcbAddresses,
  BYTE   pAddressList []
);

Parameters

  ulcbAddresses

[in, out]  On input, specifies the maximum number of addresses to retrieve, multiplied by the number of bytes per address. On output, receives the actual number of bytes retrieved.

  pAddressList

[out, size_is(ulcbAddresses)]  Pointer that receives an array of addresses whose size in bytes is equal to ulcbAddresses.

Return Values

If the method succeeds, it returns S_OK. If it fails, it returns an error code.

See Also

• IBDA_IPV4Filter Interface