System.Web Namespace HttpApplication Class
Provides an application-wide implementation of the VaryByCustom property.
[ VB ]
Overridable Public Function GetVaryByCustomString ( _
ByVal context As HttpContext, _
ByVal custom As String _
) As String
[ C# ]
public virtual string GetVaryByCustomString (
HttpContext context,
string custom
);
[ C++ ]
public: virtual String* GetVaryByCustomString (
HttpContext* context,
String* custom
);
[ JScript ]
public function GetVaryByCustomString (
context : HttpContext,
custom : String
) : String;
- context
- An HttpContext that contains information about the current Web request
- custom
- The custom string that specifies which cached response is used to response to the current request.
If the value of the custom parameter is "browser", the browser's Type; otherwise, a null reference ( Nothing in Visual Basic ).
You can override GetVaryByCustomString to add a new method for calculating custom vary-by values based on the current request. The implementation has to call the base class for custom values that it does not recognize. For more information, see Caching Versions of a Page Based on Custom Strings.
HttpApplication Members
