ASP.NET in a Nutshell, 2nd Edition

TemplateBuilder | 673

UI Namespace

This is the Title of the Book, eMatter Edition

Copyright © 2008 O’Reilly & Associates, Inc. All rights reserved.

StaticPartialCachingControl

System.Web.UI (system.web.dll)

disposable

class

When you include a user control on your page, and specify that it should be cached

(either by using the standard OutputCache directive in the .ascx file, or the PartialCachingAt-

tribute in the the user control’s code-behind file), an instance of the StaticPartialCachingControl

class will be placed in the control hierarchy of the page as a parent to the cached user

control.

Hierarchy

System.Object ➝ Control(System.ComponentModel.IComponent, System.IDisposable,

IParserAccessor, IDataBindingsAccessor)

➝ BasePartialCachingControl ➝

StaticPartialCachingControl

TagPrefixAttribute

System.Web.UI (system.web.dll)

sealed class

Tag prefixes are used to identify control elements in an .aspx file. For example, all pre-

built ASP.NET controls have a tag prefix of asp:,asin<asp:Label />. You can use the

TagPrefixAttribute for your custom controls to define a different tag, which can help you

distinguish your controls easily. The portion of the tag after the tag prefix is the

control class name. Alternatively, you can use the <Register> directive in the .aspx file

(not the code-behind file).

Hierarchy

System.Object ➝ System.Attribute ➝ TagPrefixAttribute

Valid On

Assembly

TemplateBuilder

System.Web.UI ...