| title | IMetadataInfo::GetVrPath Method |
|---|---|
| description | Describes the IMetadataInfo::GetVrPath method and details its syntax, parameters, return value, remarks, code example, and requirements. |
| ms.date | 10/07/2016 |
| ms.assetid | 59cc1bc2-1437-2ecc-cfae-a2ffbaed9130 |
Retrieves the physical path for a virtual directory within the current context.
virtual PCWSTR GetVrPath(
VOID
) const = 0; This method takes no parameters.
A pointer to a string that contains the virtual directory.
The GetVrPath method retrieves a pointer to a string that contains the virtual directory path for the IMetadataInfo interface within the current context.
The following code example demonstrates how to use the GetVrPath method to create an HTTP module that retrieves the virtual directory for the current context. The module returns the path to the Web client and then exits.
[!code-cppIMetadataInfoGetVrPath#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 |