Export (0) Print
Expand All

BasePartialCachingControl Class

Provides the base functionality for the StaticPartialCachingControl and PartialCachingControl classes.

Namespace: System.Web.UI
Assembly: System.Web (in system.web.dll)

'Declaration
Public MustInherit Class BasePartialCachingControl
	Inherits Control
'Usage
Dim instance As BasePartialCachingControl

public abstract class BasePartialCachingControl extends Control
public abstract class BasePartialCachingControl extends Control
Not applicable.

The BasePartialCachingControl class represents a user control that has output caching enabled in programmatic scenarios. ASP.NET provides several ways to enable output caching for a control. The following list describes methods you can use to enable output caching:

  • Use the @ OutputCache directive to enable output caching in declarative scenarios.

  • Use the PartialCachingAttribute class to enable caching for a user control in a code-behind file.

  • Use the ControlCachePolicy class to specify cache settings in programmatic scenarios in which you are working with BasePartialCachingControl instances.

TopicLocation
How to: Cache Versions of a Page Using HTTP HeadersBuilding ASP .NET Web Applications
How to: Set the Cacheability of an ASP.NET Page DeclarativelyBuilding ASP .NET Web Applications
How to: Set a Page's Cacheability ProgrammaticallyBuilding ASP .NET Web Applications
How to: Cache Page Output with File DependenciesBuilding ASP .NET Web Applications
How to: Cache Versions of a Page Using Requesting BrowserBuilding ASP .NET Web Applications
How to: Set Expiration Values for ASP.NET Page CachingBuilding ASP .NET Web Applications
How to: Cache Page Output with Cache Key DependenciesBuilding ASP .NET Web Applications
How to: Retrieve Values of Cached ItemsBuilding ASP .NET Web Applications
How to: Cache Versions of a Page Using HTTP HeadersBuilding ASP .NET Web Applications
How to: Set the Cacheability of an ASP.NET Page DeclarativelyBuilding ASP .NET Web Applications
How to: Set a Page's Cacheability ProgrammaticallyBuilding ASP .NET Web Applications
How to: Cache Page Output with File DependenciesBuilding ASP .NET Web Applications
How to: Cache Versions of a Page Using Requesting BrowserBuilding ASP .NET Web Applications
How to: Set Expiration Values for ASP.NET Page CachingBuilding ASP .NET Web Applications
How to: Cache Page Output with Cache Key DependenciesBuilding ASP .NET Web Applications
How to: Retrieve Values of Cached ItemsBuilding ASP .NET Web Applications

The following code example demonstrates how to create a reference to the BasePartialCachingControl class and sets it to the value of the Parent property. The code then sets the Dependency property to a CacheDependency object that makes the control dependent on a text file.

Sub Page_Load(sender As [Object], ev As EventArgs)
   Dim c As BasePartialCachingControl = Parent 
      If Not (c Is Nothing) Then
      c.Dependency = New CacheDependency(MapPath("dep1.txt"))
   End If
End Sub 'Page_Load

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

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0

Community Additions

ADD
Show:
© 2014 Microsoft