I am fairly new to Arc Programming and am currently using .net to build my tool.
There is not much back ground information as I am starting from a Blank Map. The goal of my tool is just to create a short cut (Hotkey) feature in order to place perpendicular lines.
I am attempting to use the function, IConstructPoint2.ConstructPerpendicular() but it requires that I use
ISegment as an input.
Prior to this, the only EVENT I am using to capture the points that I place on the map are IEditEvents2.OnVertexAdded(IPoint). How can I capture the line segment that is constructed immediately after putting down a second point on the map?