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CGlobalModule::OnGlobalPreBeginRequest Method

IIS 7.0
 

Represents the method that will handle a GlobalPreBeginRequest event, which occurs before a request enters the pipeline.

virtual GLOBAL_NOTIFICATION_STATUS OnGlobalPreBeginRequest(
   IN IPreBeginRequestProvider* pProvider
);

pProvider

[IN] A pointer to an IPreBeginRequestProvider interface.

When a global module has registered for the GL_PRE_BEGIN_REQUEST event notification, IIS will call the module's OnGlobalPreBeginRequest method before a request enters the request pipeline.

System_CAPS_noteNote

Global modules can register for the GlobalPreBeginRequest event notification by registering for GL_PRE_BEGIN_REQUEST in the module's RegisterModule function.

Example

The following code example demonstrates how to create a global-level HTTP module that registers for the GL_PRE_BEGIN_REQUEST notification. When a new request arrives, IIS will call the example module's OnGlobalPreBeginRequest method before the request enters the request pipeline. This method will write an entry in the application log of the Windows Event Viewer and then exit.

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 Global-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 Windows Vista

  • IIS 7.5 on Windows 7

  • IIS 8.0 on Windows 8

  • IIS 10.0 on Windows 10

Server

  • IIS 7.0 on Windows Server 2008

  • 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 Technical Preview

Product

  • IIS 7.0, IIS 7.5, IIS 8.0, IIS 8.5, IIS 10.0

  • IIS Express 7.5, IIS Express 8.0, IIS Express 10.0

Header

Httpserv.h

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