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UdpSingleSourceMulticastClient Constructor

Creates a new UdpSingleSourceMulticastClient UDP client that can subscribe to a group address and receive datagrams from a single source.

Namespace:  System.Net.Sockets
Assembly:  System.Net (in System.Net.dll)

public UdpSingleSourceMulticastClient(
	IPAddress sourceAddress,
	IPAddress groupAddress,
	int localPort
)

Parameters

sourceAddress
Type: System.Net.IPAddress
The sender source address for this receiver to subscribe to.
groupAddress
Type: System.Net.IPAddress
The multicast group address for this receiver to subscribe to.
localPort
Type: System.Int32
The local port for this receiver to bind to.

ExceptionCondition
ArgumentException

sourceAddress and groupAddress must be the same address family.

ArgumentNullException

sourceAddress is null.

-or-

groupAddress is null.

ArgumentOutOfRangeException

localPort is less than 0

-or-

localPort is greater than 65,535.

SocketException

localPort is less than 1,024.

The UdpSingleSourceMulticastClient constructor associates a UDP multicast socket with a group address and port, but does not bind or otherwise use the socket.

The groupAddress parameter may be either an IPv6 or IPv4 multicast address. However, the address family of the sourceAddress and groupAddress parameters must the same.

The localPort parameter must not specify a port less than 1,024.

Silverlight

Supported in: 5, 4

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

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