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.NET Framework 4.5

.NET Framework Class Library

System.Web Namespaces

System.Web.Configuration

AdapterDictionary Class

AnonymousIdentificationSection Class

AssemblyCollection Class

AssemblyInfo Class

AsyncPreloadModeFlags Enumeration

AuthenticationMode Enumeration

AuthenticationSection Class

AuthorizationRule Class

AuthorizationRuleAction Enumeration

AuthorizationRuleCollection Class

AuthorizationSection Class

BrowserCapabilitiesCodeGenerator Class

BrowserCapabilitiesFactory Class

BrowserCapabilitiesFactoryBase Class

BufferModesCollection Class

BufferModeSettings Class

BuildProvider Class

BuildProviderCollection Class

CacheSection Class

ClientTarget Class

ClientTargetCollection Class

ClientTargetSection Class

CodeSubDirectoriesCollection Class

CodeSubDirectory Class

CompilationSection Class

CompilerCollection Class

Converter Class

ConvertersCollection Class

CustomError Class

CustomErrorCollection Class

CustomErrorsMode Enumeration

CustomErrorsRedirectMode Enumeration

CustomErrorsSection Class

DeploymentSection Class

EventMappingSettings Class

EventMappingSettingsCollection Class

ExpressionBuilder Class

ExpressionBuilderCollection Class

FcnMode Enumeration

FolderLevelBuildProvider Class

FolderLevelBuildProviderCollection Class

FormsAuthenticationConfiguration Class

FormsAuthenticationCredentials Class

FormsAuthenticationUser Class

FormsAuthenticationUserCollection Class

FormsAuthPasswordFormat Enumeration

FormsProtectionEnum Enumeration

FullTrustAssembliesSection Class

FullTrustAssembly Class

FullTrustAssemblyCollection Class

GlobalizationSection Class

HealthMonitoringSection Class

HostingEnvironmentSection Class

HttpCapabilitiesBase Class

HttpCapabilitiesDefaultProvider Class

HttpCapabilitiesProvider Class

HttpCapabilitiesSectionHandler Class

HttpConfigurationContext Class

HttpCookiesSection Class

HttpHandlerAction Class

HttpHandlerActionCollection Class

HttpHandlersSection Class

HttpModuleAction Class

HttpModuleActionCollection Class

HttpModulesSection Class

HttpRuntimeSection Class

IConfigMapPath Interface

IConfigMapPathFactory Interface

IdentitySection Class

IgnoreDeviceFilterElement Class

IgnoreDeviceFilterElementCollection Class

IRemoteWebConfigurationHostServer Interface

LowerCaseStringConverter Class

MachineKeyCompatibilityMode Enumeration

MachineKeySection Class

MachineKeyValidation Enumeration

MachineKeyValidationConverter Class

MembershipPasswordCompatibilityMode Enumeration

MembershipSection Class

NamespaceCollection Class

NamespaceInfo Class

OutputCacheProfile Class

OutputCacheProfileCollection Class

OutputCacheSection Class

OutputCacheSettingsSection Class

PagesEnableSessionState Enumeration

PagesSection Class

PartialTrustVisibleAssembliesSection Class

PartialTrustVisibleAssembly Class

PartialTrustVisibleAssemblyCollection Class

PassportAuthentication Class

ProcessModelComAuthenticationLevel Enumeration

ProcessModelComImpersonationLevel Enumeration

ProcessModelLogLevel Enumeration

ProcessModelSection Class

ProfileGroupSettings Class

ProfileGroupSettingsCollection Class

ProfileGuidedOptimizationsFlags Enumeration

ProfilePropertySettings Class

ProfilePropertySettingsCollection Class

ProfileSection Class

ProfileSettings Class

ProfileSettingsCollection Class

ProtocolCollection Class

ProtocolElement Class

ProtocolsConfigurationHandler Class

ProtocolsSection Class

ProvidersHelper Class

RegexWorker Class

RemoteWebConfigurationHostServer Class

RoleManagerSection Class

RootProfilePropertySettingsCollection Class

RuleSettings Class

RuleSettingsCollection Class

ScriptingAuthenticationServiceSection Class

ScriptingJsonSerializationSection Class

ScriptingProfileServiceSection Class

ScriptingRoleServiceSection Class

ScriptingScriptResourceHandlerSection Class

ScriptingSectionGroup Class

ScriptingWebServicesSectionGroup Class

SecurityPolicySection Class

SerializationMode Enumeration

SessionPageStateSection Class

SessionStateSection Class

SiteMapSection Class

SqlCacheDependencyDatabase Class

SqlCacheDependencyDatabaseCollection Class

SqlCacheDependencySection Class

SystemWebCachingSectionGroup Class

SystemWebExtensionsSectionGroup Class

SystemWebSectionGroup Class

TagMapCollection Class

TagMapInfo Class

TagPrefixCollection Class

TagPrefixInfo Class

TicketCompatibilityMode Enumeration

TraceDisplayMode Enumeration

TraceSection Class

TransformerInfo Class

TransformerInfoCollection Class

TrustLevel Class

TrustLevelCollection Class

TrustSection Class

UrlMapping Class

UrlMappingCollection Class

UrlMappingsSection Class

UserMapPath Class

VirtualDirectoryMapping Class

VirtualDirectoryMappingCollection Class

WebApplicationLevel Enumeration

WebConfigurationFileMap Class

WebConfigurationManager Class

WebContext Class

WebControlsSection Class

WebPartsPersonalization Class

WebPartsPersonalizationAuthorization Class

WebPartsSection Class

XhtmlConformanceMode Enumeration

XhtmlConformanceSection Class

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PagesEnableSessionState Enumeration

.NET Framework 4.5

Used to determine session-state activation for a single Web page or an entire Web application.

Namespace: System.Web.Configuration
Assembly: System.Web (in System.Web.dll)

public enum PagesEnableSessionState

	Member name	Description
	False	Session state is disabled.
	ReadOnly	Session state is enabled, but not writable.
	True	Session state is enabled.

This enumeration determines session-state activation for an entire Web application. This value can be used in the pages configuration-file section to affect all .aspx pages in the Web application for the scope of the configuration file. The PagesSection type allows programmatic access to the pages configuration section.

The following configuration file excerpt shows how to declaratively use values of the PagesEnableSessionState enumeration to specify whether the session state is enabled.

<system.web>
  <pages enableSessionState="true" />
</system.web>

The following code example shows how to use the PagesEnableSessionState enumeration with the PagesSection type.

// Get the current EnableSessionState property value.
Console.WriteLine(
    "Current EnableSessionState value: '{0}'",
    pagesSection.EnableSessionState);

// Set the EnableSessionState property to 
// PagesEnableSessionState.ReadOnly.
pagesSection.EnableSessionState =
    PagesEnableSessionState.ReadOnly;

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

System.Web.Configuration Namespace

Other Resources

ASP.NET Session State Overview

pages Element (ASP.NET Settings Schema)

ASP to ASP.NET Page Directive Changes

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