SPFarm.ObjectChanged event
Raised after any configuration object in the system that is above the level of a site collection (SPSite) is changed. This event is raised on all computers in the server farm after the caches have been refreshed, but it is not raised if caching is disabled for the process.
Namespace: Microsoft.SharePoint.Administration
Assembly: Microsoft.SharePoint (in Microsoft.SharePoint.dll)
Syntax
'Declaration
Public Shared Event ObjectChanged As SPConfigurationChangeEventHandler
'Usage
Dim handler As SPConfigurationChangeEventHandler
AddHandler SPFarm.ObjectChanged, handler
public static event SPConfigurationChangeEventHandler ObjectChanged