# System.Net.NetworkInformation

``` diff
 namespace System.Net.NetworkInformation {
     public class Ping : Component {
+        public Task<PingReply> SendPingAsync(IPAddress address, TimeSpan timeout, byte[]? buffer = null, PingOptions? options = null, CancellationToken cancellationToken = default(CancellationToken));
+        public Task<PingReply> SendPingAsync(string hostNameOrAddress, TimeSpan timeout, byte[]? buffer = null, PingOptions? options = null, CancellationToken cancellationToken = default(CancellationToken));
     }
 }
```

