how the value is rendered in the property inspector,
which UI editor is used,
how the value is validated.
These types cover common CAD-style entity attributes such as
text values, numeric values, enumerations, and AutoCAD-like
drawing attributes (color, layer, linetype, lineweight, etc.).
Supported value types for entity properties.
Each type determines:
These types cover common CAD-style entity attributes such as text values, numeric values, enumerations, and AutoCAD-like drawing attributes (color, layer, linetype, lineweight, etc.).