numeric
The graphic primitive type number. Possible values are:
(unused)
Cell
Polygon
Prism
Instance
Compound
Vector
Lines / Polyline
Arc
Circle
Ellipse
Gtext (3-D text)
Node
Glabel (2-D annotation)
Polynode
The graphic type is also available in a string form via the entity.gtype element. It cannot be changed by the user.