IWSDiscoveryPublisher::SetAddressFamily method (wsddisco.h)

Specifies the IP address family (IPv4, IPv6, or both) over which the host will be published.

Syntax

HRESULT SetAddressFamily(
  [in] DWORD dwAddressFamily
);

Parameters

[in] dwAddressFamily

The address family over which the host will be published.

Value Meaning
WSDAPI_ADDRESSFAMILY_IPV4
Publish the host over IPv4 addresses.
WSDAPI_ADDRESSFAMILY_IPV6
Publish the host over IPv6 addresses.
WSDAPI_ADDRESSFAMILY_IPV4 | WSDAPI_ADDRESSFAMILY_IPV6
Publish the host over IPv4 and IPv6 addresses.

Return value

Possible return values include, but are not limited to, the following:

Return code Description
S_OK
The method completed successfully.
E_INVALIDARG
dwAddressFamily has a value other than WSDAPI_ADDRESSFAMILY_IPV4, WSDAPI_ADDRESSFAMILY_IPV6, or WSDAPI_ADDRESSFAMILY_IPV4 | WSDAPI_ADDRESSFAMILY_IPV6.
STG_E_INVALIDFUNCTION
The address family has already been set for this publisher.
HRESULT_FROM_WIN32(WSAESOCKTNOSUPPORT)
The system does not support the address family specified by dwAddressFamily.

Remarks

This method must be called before a notification sink is attached to the publisher.

Requirements

   
Minimum supported client Windows Vista [desktop apps only]
Minimum supported server Windows Server 2008 [desktop apps only]
Target Platform Windows
Header wsddisco.h (include Wsdapi.h)
DLL Wsdapi.dll

See also

IWSDiscoveryPublisher