The IAppHostChangeHandler describes an interface that clients can implement and that is called when the administration system has detected a change in a part of its path hierarchy.

To receive incoming remote calls for this interface, the client MUST implement this interface (09829352-87c2-418d-8d79-4133969a489d). It MUST then specify an object that implements this interface to the IAppHostAdminManager::SetMetadata() method by using a bstrMetadataName of "changeHandler".

The server then calls this object when the administration system detects a change. The administration system is free to determine the supported time period during which the changes are detected and conveyed through this interface. The time period is either the lifetime of the administration system or a shorter time period.

The IAppHostChangeHandler interface inherits opnums 0–2 from the IUnknown interface.

Methods in RPC Opnum Order