RouteBase.GetVirtualPath Method

When overridden in a derived class, checks whether the route matches the specified values, and if so, generates a URL and retrieves information about the route.

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

public abstract VirtualPathData GetVirtualPath(
	RequestContext requestContext,
	RouteValueDictionary values
)

Parameters

requestContext
Type: System.Web.Routing.RequestContext

An object that encapsulates information about the requested route.

values
Type: System.Web.Routing.RouteValueDictionary

An object that contains the parameters for a route.

Return Value

Type: System.Web.Routing.VirtualPathData
An object that contains the generated URL and information about the route, or null if the route does not match values.

To generate a URL, you use the GetVirtualPath method of the RouteCollection class. That method calls the GetVirtualPath method for each route in the collection to determine whether that route matches the values in values and can therefore generate the URL.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

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