ArcObjects Library Reference (Controls)  

EngineSketchOperation CoClass

Provides undo/redo capabilities for edit sketch modifications.

Product Availability

Available with ArcGIS Engine.

Description

This object is new at ArcGIS 9.3.
Create a sketch operation whenever you need to provide undo/redo capabilities for modifications made to the edit sketch. For example, custom code that deletes one of the vertices in the edit sketch should use a sketch operation so the user can undo the edit sketch.

Interfaces

Interfaces Description
IEngineSketchOperation Provides access to members that control undo/redo capabilities for edit sketch modifications.
IOperation (esriSystemUI) Provides access to members that control Operations.