ArcObjects Library Reference (Editor)  

LineFeatureTool CoClass

Tool that creates a new Polyline sketch geometry.

Product Availability

Available with ArcGIS Desktop.

Interfaces

Interfaces Description
ICommand (esriSystemUI) Provides access to members that define a COM command.
IShapeConstructorTool Indicator interface for tools that utilize shape constructors.
ITool (esriSystemUI) Provides access to members that define a tool.