﻿<?xml version="1.0" encoding="utf-8"?><Type Name="SocketOptionLevel" FullName="System.Net.Sockets.SocketOptionLevel" FullNameSP="System_Net_Sockets_SocketOptionLevel" Maintainer="ecma"><TypeSignature Language="ILASM" Value=".class public sealed serializable SocketOptionLevel extends System.Enum" /><TypeSignature Language="C#" Value="public enum SocketOptionLevel" /><TypeSignature Language="ILAsm" Value=".class public auto ansi sealed SocketOptionLevel extends System.Enum" /><MemberOfLibrary>Networking</MemberOfLibrary><AssemblyInfo><AssemblyName>System</AssemblyName><AssemblyPublicKey>[00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 ]</AssemblyPublicKey><AssemblyVersion>1.0.x.x</AssemblyVersion><AssemblyVersion>1.0.5000.0</AssemblyVersion><AssemblyVersion>2.0.0.0</AssemblyVersion><AssemblyVersion>4.0.0.0</AssemblyVersion></AssemblyInfo><Base><BaseTypeName>System.Enum</BaseTypeName></Base><Docs><remarks><attribution license="cc4" from="Microsoft" modified="false" /><para>The <see cref="T:System.Net.Sockets.SocketOptionLevel" /> enumeration defines the socket option levels that can be passed to the <see cref="M:System.Net.Sockets.Socket.SetSocketOption(System.Net.Sockets.SocketOptionLevel,System.Net.Sockets.SocketOptionName,System.Int32)" /> and <see cref="M:System.Net.Sockets.Socket.GetSocketOption(System.Net.Sockets.SocketOptionLevel,System.Net.Sockets.SocketOptionName)" /> methods. <see cref="T:System.Net.Sockets.SocketOptionName" /> enumerated values are grouped by <see cref="T:System.Net.Sockets.SocketOptionLevel" />. </para><para>Note   To use <see cref="F:System.Net.Sockets.SocketOptionLevel.IPv6" /> on Windows XP, install Advance Networking Pack for Windows XP.</para></remarks><summary><attribution license="cc4" from="Microsoft" modified="false" /><para>Defines socket option levels for the <see cref="M:System.Net.Sockets.Socket.SetSocketOption(System.Net.Sockets.SocketOptionLevel,System.Net.Sockets.SocketOptionName,System.Int32)" /> and <see cref="M:System.Net.Sockets.Socket.GetSocketOption(System.Net.Sockets.SocketOptionLevel,System.Net.Sockets.SocketOptionName)" /> methods.</para></summary></Docs><Members><Member MemberName="IP"><MemberSignature Language="ILASM" Value=".field public static literal valuetype System.Net.Sockets.SocketOptionLevel IP = 0" /><MemberSignature Language="C#" Value="IP" /><MemberSignature Language="ILAsm" Value=".field public static literal valuetype System.Net.Sockets.SocketOptionLevel IP = int32(0)" /><MemberType>Field</MemberType><AssemblyInfo><AssemblyVersion>1.0.5000.0</AssemblyVersion><AssemblyVersion>2.0.0.0</AssemblyVersion><AssemblyVersion>4.0.0.0</AssemblyVersion></AssemblyInfo><ReturnValue><ReturnType>System.Net.Sockets.SocketOptionLevel</ReturnType></ReturnValue><Parameters /><MemberValue>IP</MemberValue><Docs><summary><attribution license="cc4" from="Microsoft" modified="false" /><para><see cref="T:System.Net.Sockets.Socket" /> options apply only to IP sockets.</para></summary></Docs><Excluded>0</Excluded></Member><Member MemberName="IPv6"><MemberSignature Language="C#" Value="IPv6" /><MemberSignature Language="ILAsm" Value=".field public static literal valuetype System.Net.Sockets.SocketOptionLevel IPv6 = int32(41)" /><MemberType>Field</MemberType><AssemblyInfo><AssemblyVersion>1.0.5000.0</AssemblyVersion><AssemblyVersion>2.0.0.0</AssemblyVersion><AssemblyVersion>4.0.0.0</AssemblyVersion></AssemblyInfo><ReturnValue><ReturnType>System.Net.Sockets.SocketOptionLevel</ReturnType></ReturnValue><MemberValue>IPv6</MemberValue><Docs><remarks>To be added.</remarks><summary><attribution license="cc4" from="Microsoft" modified="false" /><para><see cref="T:System.Net.Sockets.Socket" /> options apply only to IPv6 sockets.</para></summary></Docs></Member><Member MemberName="Socket"><MemberSignature Language="ILASM" Value=".field public static literal valuetype System.Net.Sockets.SocketOptionLevel Socket = 65535" /><MemberSignature Language="C#" Value="Socket" /><MemberSignature Language="ILAsm" Value=".field public static literal valuetype System.Net.Sockets.SocketOptionLevel Socket = int32(65535)" /><MemberType>Field</MemberType><AssemblyInfo><AssemblyVersion>1.0.5000.0</AssemblyVersion><AssemblyVersion>2.0.0.0</AssemblyVersion><AssemblyVersion>4.0.0.0</AssemblyVersion></AssemblyInfo><ReturnValue><ReturnType>System.Net.Sockets.SocketOptionLevel</ReturnType></ReturnValue><Parameters /><MemberValue>Socket</MemberValue><Docs><summary><attribution license="cc4" from="Microsoft" modified="false" /><para><see cref="T:System.Net.Sockets.Socket" /> options apply to all sockets.</para></summary></Docs><Excluded>0</Excluded></Member><Member MemberName="Tcp"><MemberSignature Language="ILASM" Value=".field public static literal valuetype System.Net.Sockets.SocketOptionLevel Tcp = 6" /><MemberSignature Language="C#" Value="Tcp" /><MemberSignature Language="ILAsm" Value=".field public static literal valuetype System.Net.Sockets.SocketOptionLevel Tcp = int32(6)" /><MemberType>Field</MemberType><AssemblyInfo><AssemblyVersion>1.0.5000.0</AssemblyVersion><AssemblyVersion>2.0.0.0</AssemblyVersion><AssemblyVersion>4.0.0.0</AssemblyVersion></AssemblyInfo><ReturnValue><ReturnType>System.Net.Sockets.SocketOptionLevel</ReturnType></ReturnValue><Parameters /><MemberValue>Tcp</MemberValue><Docs><summary><attribution license="cc4" from="Microsoft" modified="false" /><para><see cref="T:System.Net.Sockets.Socket" /> options apply only to TCP sockets.</para></summary></Docs><Excluded>0</Excluded></Member><Member MemberName="Udp"><MemberSignature Language="ILASM" Value=".field public static literal valuetype System.Net.Sockets.SocketOptionLevel Udp = 17" /><MemberSignature Language="C#" Value="Udp" /><MemberSignature Language="ILAsm" Value=".field public static literal valuetype System.Net.Sockets.SocketOptionLevel Udp = int32(17)" /><MemberType>Field</MemberType><AssemblyInfo><AssemblyVersion>1.0.5000.0</AssemblyVersion><AssemblyVersion>2.0.0.0</AssemblyVersion><AssemblyVersion>4.0.0.0</AssemblyVersion></AssemblyInfo><ReturnValue><ReturnType>System.Net.Sockets.SocketOptionLevel</ReturnType></ReturnValue><Parameters /><MemberValue>Udp</MemberValue><Docs><summary><attribution license="cc4" from="Microsoft" modified="false" /><para><see cref="T:System.Net.Sockets.Socket" /> options apply only to UDP sockets.</para></summary></Docs><Excluded>0</Excluded></Member></Members><TypeExcluded>0</TypeExcluded></Type>