UdpAnySourceMulticastClient.BlockSource Method (IPAddress)
Blocks a source so that multicast packets originating from it are no longer received.
Assembly: System.Net (in System.Net.dll)
Themethod blocks multicast packets originating from a specified source address from being received. The client must have completed a join to the multicast group.
The sourceAddress parameter may be either an IPv6 or IPv4 address, but the sourceAddress parameter must match the address family of the multicast group that the client joined.
The method specified in the callback parameter is invoked when a packet has received.
Available since 4.5
Available since 4.0
Windows Phone Silverlight
Available since 7.1