| Package | Description | 
|---|---|
| com.aspose.cad.fileformats.ifc.ifc2x3.entities | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
IfcChamferEdgeFeature  | 
class  | 
IfcEdgeFeature  | 
class  | 
IfcFeatureElementAddition  | 
class  | 
IfcFeatureElementSubtraction  | 
class  | 
IfcOpeningElement  | 
class  | 
IfcProjectionElement  | 
class  | 
IfcRoundedEdgeFeature  |