XhtmlMobileTextWriter.CacheKey Property
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Gets the unique key used to retrieve items from the Cache. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
public:
virtual property System::String ^ CacheKey { System::String ^ get(); };public virtual string CacheKey { get; }member this.CacheKey : stringPublic Overridable ReadOnly Property CacheKey As StringProperty Value
A string containing a unique key.
Exceptions
The SetCacheKey(Cache) method has not been called.
Remarks
Some devices do not allow inline styles in elements, but require style information to be provided from a linked style sheet. If the linked style sheet is stored in the Cache, the URL contains a unique CacheKey that identifies the style sheet to return. For these target devices, the XhtmlMobileTextWriter moves style information from rendered controls to a style sheet for caching.
A page adapter can instruct the XhtmlMobileTextWriter to save the style sheet in the Cache using SetCacheKey, or in the Session using SetSessionKey before rendering the page.
This property is used primarily by developers of custom mobile page and control adapters.
