Creates a region or a polyline from an enclosed area.

Fills an enclosed area or selected objects with a hatch pattern, solid fill, or gradient fill.

Modifies an existing hatch or fill.

Controls the object type created by the BHATCH and BOUNDARY commands.

Treats a set of objects that almost enclose an area as a closed hatch boundary.

Sets the number of hatch boundary objects that can be selected before displaying a warning message.

Controls whether HATCH creates a single hatch object or separate hatch objects when operating on several closed boundaries.

Controls the use of group selection and associative hatch selection.