ihttprequest-geturlchanged-method.md

title	IHttpRequest::GetUrlChanged Method
description	Learn how the GetUrlChanged method determines whether the request URL has been modified.
ms.date	10/07/2016
ms.assetid	fb1a6f37-8da1-5118-a581-5fe6684a88a2

IHttpRequest::GetUrlChanged Method

Determines whether the request URL has been modified.

Syntax

virtual BOOL GetUrlChanged(  
   VOID  
) const = 0;  

Parameters

This method takes no parameters.

Return Value

true if the URL has been modified; otherwise, false.

Remarks

The GetUrlChanged method determines whether the URL for the current request was changed after the IHttpRequest::SetUrl Method method was called.

Example

The following code example demonstrates how to use the GetUrlChanged method to create an HTTP module that determines whether the request URL has been modified.

[!code-cppIHttpRequestGetUrlChanged#1]

Your module must export the RegisterModule function. You can export this function by creating a module definition (.def) file for your project, or you can compile the module by using the /EXPORT:RegisterModule switch. For more information, see Walkthrough: Creating a Request-Level HTTP Module By Using Native Code.

You can optionally compile the code by using the __stdcall (/Gz) calling convention instead of explicitly declaring the calling convention for each function.

Requirements

Type	Description
Client	- IIS 7.0 on [!INCLUDEwinvista] - IIS 7.5 on Windows 7 - IIS 8.0 on Windows 8 - IIS 10.0 on Windows 10
Server	- IIS 7.0 on [!INCLUDEwinsrv2008] - IIS 7.5 on Windows Server 2008 R2 - IIS 8.0 on Windows Server 2012 - IIS 8.5 on Windows Server 2012 R2 - IIS 10.0 on Windows Server 2016
Product	- IIS 7.0, IIS 7.5, IIS 8.0, IIS 8.5, IIS 10.0 - [!INCLUDEiisexp75], [!INCLUDEiisexp80], [!INCLUDEiisexp100]
Header	Httpserv.h

See Also

IHttpRequest Interface
IHttpRequest::SetUrl Method