These functions are used to track and manage objects by their ID. The object ID typically remains the same through the life of the object, unless the drawing is inserted into another drawing.
DS> ObjectID Highlight/Obtain/Zoom:
- Highlight: Prompts for an id, then highlights the object in the drawing.
- Obtain: Prompts for selecting an object, then reports the objects id.
- Zoom: Zooms the viewport to fit an object as specified by its id.