Creates a region or a polyline from an enclosed area

Breaks a compound object into its component objects

Creates an equilateral closed polyline

Draws a rectangular polyline

Specifies whether hatches and fills, two-dimensional solids, and wide polylines are filled in

Controls the object type created by the BHATCH and BOUNDARY commands

Stores the default polyline width

Sets the default number of sides for the POLYGON command

Sets the snap and grid rotation angle for the current viewport relative to the current UCS