| title | IScriptMapInfo::GetResponseBufferLimit Method |
|---|---|
| description | This article contains information about syntax, return value, and requirements for the IScriptMapInfo::GetResponseBufferLimit method. |
| ms.date | 10/07/2016 |
| ms.assetid | df408156-d43c-bc1d-db9c-d1dc0dadc4ac |
Retrieves the response buffer limit for the script processor.
virtual DWORD GetResponseBufferLimit(
VOID
) const = 0; This method takes no parameters.
A DWORD that contains the size, in bytes, of the response buffer.
The GetResponseBufferLimit method retrieves the responseBufferLimit attribute for a request handler that is located in the <handlers> section of the ApplicationHost.config file. This attribute contains the size, in bytes, of the response buffer for a request handler. If the responseBufferLimit attribute is not defined for a request handler, the default value from the Schema.xml file is used.
Note
The default value for the responseBufferLimit attribute that is defined in Schema.xml is 4,194,304 bytes (4 MB.)
The following code example demonstrates how to use the IHttpContext::GetScriptMap method to create an HTTP module that retrieves a pointer to an IScriptMapInfo interface. The example then uses the GetResponseBufferLimit method to retrieve the response buffer limit for the request handler that is processing the current request. The module returns the response buffer limit to a Web client and then exits.
[!code-cppIScriptMapInfoGetResponseBufferLimit#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 |