Sets the socket family of the socket client.
If this is set to something other than G_SOCKET_FAMILY_INVALID
then the sockets created by this object will be of the specified
family.
This might be useful for instance if you want to force the local
connection to be an ipv4 socket, even though the address might
be an ipv6 mapped to ipv4 address.
Since 2.22
Sets the socket family of the socket client. If this is set to something other than G_SOCKET_FAMILY_INVALID then the sockets created by this object will be of the specified family. This might be useful for instance if you want to force the local connection to be an ipv4 socket, even though the address might be an ipv6 mapped to ipv4 address. Since 2.22