Get the IP address of the client in the Unity script

A using System.Net.NetworkInformation is required;
The principle is to obtain the network card information.

Below this code is I in Baidu Bar to find, after inspection is correct

String userip = "";
networkinterface[] adapters = Networkinterface.getallnetworkinterfaces ();
foreach (NetworkInterface adapter in adapters)
{
if (adapter. Supports (Networkinterfacecomponent.ipv4))
{
Unicastipaddressinformationcollection UniCast = adapter. Getipproperties (). unicastaddresses;
if (Unicast.count > 0)
{
foreach (unicastipaddressinformation uni in uniCast)
{
Get the address of the IPV4. AddressFamily.InterNetwork refers to IPv4.
if (uni. address.addressfamily = = addressfamily.internetwork)
{
Userip =uni. Address.tostring ();
}
}
}
}
}

Get the IP address of the client in the Unity script