Geoprocessing event listeners

Purpose

This sample demonstrates how to register geoprocessing events and execute functionality based on the occurrence of such events. This sample listens to the following events:

onMessageAdded (when a new message is added to GeoProcessor)
preToolExecute (when executing a tool before execution of the main geoprocessing tool begins)
postToolExecute (when executing a tool after execution of the main geoprocessing tool is complete)
toolboxChange (when the toolbox is changed)

The Buffer geoprocessing tool is used in this sample, and the above-described events are wired around the execution of this tool. Each event occurrence displays a message on the console.

How to use

See How to use ArcGIS samples for help running the sample.

1. Run the sample.
2. Examine output messages on the console.

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Development licensing	Deployment licensing
Engine Developer Kit	Engine Runtime
	ArcView