RedirectPermanent Method (String, Boolean)
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HttpResponse.RedirectPermanent Method (String, Boolean)

.NET Framework 4.6 and 4.5

Performs a permanent redirection from the requested URL to the specified URL, and provides the option to complete the response.

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

public void RedirectPermanent(
	string url,
	bool endResponse


Type: System.String

The location to redirect the request to.

Type: System.Boolean

true to terminate the response; otherwise false. The default is false.

Exception Condition

url is null.


url includes a newline character (\n).

The RedirectPermanent(String, Boolean) method overload provides a 301 HTTP status code in the response and includes the URL to redirect the request to. This method overload also provides the option to specify whether to terminate or to complete the response after the redirection has been performed. A 301 HTTP status code is a standard code in an HTTP response. It indicates that a permanent redirection exists, and it provides the redirection location.

.NET Framework
Available since 4.0
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