Namespace System.Net.Sockets

Contains information for a socket's linger time, the amount of time it will remain after closing if data remains to be sent.

Contains option values for IP multicast management on socket using SetSocketOption(SocketOptionLevel, SocketOptionName, byte[])

Provides the underlying stream of data for network access.

Implements the Berkeley sockets interface.

The exception that is thrown when a socket error occurs.

Provides client connections for TCP network services.

Listens for connections from TCP network clients.

Provides User Datagram Protocol (UDP) network services. Can be used for both client and server roles.

Specifies the address families that an instance of the Socket

Specifies the type of protocol that an instance of the Socket

Specifies the protocols that the Socket class supports.

Specifies the mode for polling the status of a socket.

Defines socket error constants.

This enumeration has a FlagsAttribute attribute that allows a bitwise combination of its member values.

Defines socket option levels for the Socket class.

Defines socket option names for the Socket class.

Specifies the type of socket an instance of the Socket class represents.