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RedirectToRoutePermanent Method (String)

HttpResponse.RedirectToRoutePermanent Method (String)

.NET Framework 4.6 and 4.5

Performs a permanent redirection from a requested URL to a new URL by using a route name.

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

public void RedirectToRoutePermanent(
	string routeName
)

Parameters

routeName
Type: System.String

The name of the route.

ExceptionCondition
InvalidOperationException

No route corresponds to the specified route parameters.

HttpException

Redirection was attempted after the HTTP headers had been sent.

This method is provided for coding convenience. It is equivalent to calling the RedirectPermanent(String, Boolean) method with the second parameter set to false.

This method converts the route name that is passed in routeName to a URL by using the RouteCollection.GetVirtualPath method.

ASP.NET performs the redirection by returning a 301 HTTP status code.

The following example shows how to call this method to redirect to a route that is named Products.

Response.RedirectToRoutePermanent("Products");

.NET Framework

Supported in: 4.6, 4.5, 4
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