IHttpApplication::GetApplicationId Method

IIS 7.0

Retrieves the identifying application path for the current request.

virtual PCWSTR GetApplicationId(
) const = 0;

This method takes no parameters.

A pointer to a string that contains the identifying path for the application pool.

The GetApplicationId method returns the unique identity path for the application that is processing the current request. For example, the identifying path for the application pool that is processing requests for the default Web site would be /LM/W3SVC/1/ROOT.


The following code example demonstrates how to use the GetApplicationId method to create an HTTP module that retrieves the identifying path for the current application and returns this information to a Web client.

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.





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