|  | This document is archived and information here might be outdated. Recommended version. | 
Provides access to GeoProcessor events2.
This interface is new at ArcGIS 9.3. It supersedes IGeoProcessorEvents.
| Name | Description | |
|---|---|---|
|  | OnMessageAdded | Called when a message has been posted while executing a tool. | 
|  | PostToolExecute | Called immediately after a tool is executed by the GeoProcessor. | 
|  | PreToolExecute | Called immediately prior to the GeoProcessor executing a tool. | 
|  | ToolboxChange | Called when a toolbox is added or removed from the GeoProcessor. | 
| Classes | Description | 
|---|