The protocol family of a #GSocketAddress. (These values are identical to the system defines %AF_INET, %AF_INET6 and %AF_UNIX, if available.)
no address family
the IPv4 family
the IPv6 family
the UNIX domain family
The protocol family of a #GSocketAddress. (These values are identical to the system defines %AF_INET, %AF_INET6 and %AF_UNIX, if available.)