SystemWebCachingSectionGroup Class
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SystemWebCachingSectionGroup Class

 

Configures the caching group within a configuration file. This class cannot be inherited.

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

System.Object
  System.Configuration.ConfigurationSectionGroup
    System.Web.Configuration.SystemWebCachingSectionGroup

public sealed class SystemWebCachingSectionGroup : ConfigurationSectionGroup

NameDescription
System_CAPS_pubmethodSystemWebCachingSectionGroup()

This API supports the product infrastructure and is not intended to be used directly from your code. Creates a new instance of SystemWebCachingSectionGroup.

NameDescription
System_CAPS_pubpropertyCache

Gets the cache section contained within the configuration.

System_CAPS_pubpropertyIsDeclarationRequired

Gets a value that indicates whether this ConfigurationSectionGroup object declaration is required. (Inherited from ConfigurationSectionGroup.)

System_CAPS_pubpropertyIsDeclared

Gets a value that indicates whether this ConfigurationSectionGroup object is declared.(Inherited from ConfigurationSectionGroup.)

System_CAPS_pubpropertyName

Gets the name property of this ConfigurationSectionGroup object.(Inherited from ConfigurationSectionGroup.)

System_CAPS_pubpropertyOutputCache

Gets the outputCache section contained within the configuration.

System_CAPS_pubpropertyOutputCacheSettings

Gets the outputCacheSettings section contained within the configuration.

System_CAPS_pubpropertySectionGroupName

Gets the section group name associated with this ConfigurationSectionGroup.(Inherited from ConfigurationSectionGroup.)

System_CAPS_pubpropertySectionGroups

Gets a ConfigurationSectionGroupCollection object that contains all the ConfigurationSectionGroup objects that are children of this ConfigurationSectionGroup object.(Inherited from ConfigurationSectionGroup.)

System_CAPS_pubpropertySections

Gets a ConfigurationSectionCollection object that contains all of ConfigurationSection objects within this ConfigurationSectionGroup object.(Inherited from ConfigurationSectionGroup.)

System_CAPS_pubpropertySqlCacheDependency

Gets the sqlCacheDependency section contained within the configuration.

System_CAPS_pubpropertyType

Gets or sets the type for this ConfigurationSectionGroup object.(Inherited from ConfigurationSectionGroup.)

NameDescription
System_CAPS_pubmethodEquals(Object)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_pubmethodForceDeclaration()

Forces the declaration for this ConfigurationSectionGroup object.(Inherited from ConfigurationSectionGroup.)

System_CAPS_pubmethodForceDeclaration(Boolean)

Forces the declaration for this ConfigurationSectionGroup object.(Inherited from ConfigurationSectionGroup.)

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_protmethodShouldSerializeSectionGroupInTargetVersion(FrameworkName)

Indicates whether the current ConfigurationSectionGroup instance should be serialized when the configuration object hierarchy is serialized for the specified target version of the .NET Framework.(Inherited from ConfigurationSectionGroup.)

System_CAPS_pubmethodToString()

Returns a string that represents the current object.(Inherited from Object.)

The SystemWebCachingSectionGroup class provides a way to programmatically access and modify the caching section of a configuration file.

The SystemWebCachingSectionGroup class and the caching section provide centralized control of the caching mechanism for a site or application. This makes it possible for caching to be deployed, modified, and disabled without modifying individual pages in the application.

The ASP.NET caching mechanism is implemented by the Cache class. For more information, see ASP.NET Caching Overview

The following list describes the two types of caching ASP.NET provides.

  • The first is called output caching, which allows you to store dynamic page and user control responses. On subsequent requests, the page or user control code is not executed; the cached output is used to satisfy the request. You can access output caching settings using the OutputCache and OutputCacheSettings properties.

  • The second type of caching is traditional application data caching, which you can use to programmatically store arbitrary objects to server memory so your application can save the time and resources it takes to recreate them. You can access these cache settings using the Cache property.

The following code example shows how to obtain the SystemWebCachingSectionGroup object from the configuration file associated with an existing Web application. You can use this object to access the sections contained in the caching group.


// Get the Web application configuration.
System.Configuration.Configuration configuration =
    WebConfigurationManager.OpenWebConfiguration(
    "/aspnetTest");

// Get the <caching> section group.
SystemWebCachingSectionGroup cachingSectionGroup =
  (SystemWebCachingSectionGroup)configuration.GetSectionGroup(
  "system.web/caching");

.NET Framework
Available since 2.0

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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