Completes the operation of sending a packet to a multicast group.
Assembly: System.Net (in System.Net.dll)
result is null.
The multicast group has not yet been joined.
The UdpAnySourceMulticastClient has been disposed.
An error occurred when attempting to access the socket. See the Remarks section for more information.
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.