| title | IAppHostChangeHandler Interface |
|---|---|
| description | Describes the IAppHostChangeHandler interface and details its syntax, methods, remarks, inheritance hierachy, and requirements. |
| ms.date | 10/07/2016 |
| ms.assetid | e5d96058-2b9b-381e-2bab-51514d730c0a |
Provides notifications of changes to the physical files in the [!INCLUDEiisver] configuration.
interface IAppHostChangeHandler: IUnknown The following table lists the methods exposed by the IAppHostChangeHandler interface.
| Method | Description |
|---|---|
| OnSectionChanges | Notifies listeners when a section has changed in a physical file of the [!INCLUDEiisver] configuration. All callers must implement the listener. |
This notification occurs when the configuration cache needs to flush a configuration file because the physical file has changed. If the physical file changes but does not exist in the configuration cache, the notification will not occur.
IAppHostChangeHandler
| 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 | Ahadmin.h |