title | description | ms.date | ms.assetid |
---|---|---|---|
CHttpModule::OnPostBeginRequest Method |
Describes the CHttpModule::OnPostBeginRequest method and details its syntax, parameters, return value, remarks, a code example, and requirements. |
10/07/2016 |
7a229eb2-2ac9-6e7e-df50-cc5aa86cc2f7 |
Represents the method that will handle a BeginRequest
post-event, which occurs after the first event in the HTTP integrated request-processing pipeline.
virtual REQUEST_NOTIFICATION_STATUS OnPostBeginRequest(
IN IHttpContext* pHttpContext,
IN IHttpEventProvider* pProvider
);
pHttpContext
[IN] A pointer to an IHttpContext interface.
pProvider
[IN] A pointer to an IHttpEventProvider interface.
A REQUEST_NOTIFICATION_STATUS value.
When a request-level module is registered for the RQ_BEGIN_REQUEST event notification, IIS will call the module's OnPostBeginRequest
method after a request has entered the integrated request-processing pipeline.
Note
Request-level modules can register for the BeginRequest
post-event notification by registering for RQ_BEGIN_REQUEST
in the module's RegisterModule function.
The following code example demonstrates how to create a request-level HTTP module that registers for the RQ_BEGIN_REQUEST
event and post-event notifications. When a request enters the pipeline, IIS will call the example module's OnBeginRequest and OnPostBeginRequest
methods. Each method will write an entry in the application log of the Windows Event Viewer. When processing is complete, the module will exit.
[!code-cppCHttpModuleBeginRequest#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.
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 |