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VirtualPathProvider::GetCacheKey Method

Returns a cache key to use for the specified virtual path.

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

virtual String^ GetCacheKey(
	String^ virtualPath


Type: System::String
The path to the virtual resource.

Return Value

Type: System::String
A cache key for the specified virtual resource.

Use the GetCacheKey method to provide a custom cache key for virtual resources. If you do not override the GetCacheKey method, the virtual path is used for the cache key.

Notes to Inheritors

Only override the default GetCacheKey method if creating a cache key based on the virtual path will not work for your application.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.