IfcAnnotationFillAreaOccurrence IfcAnnotationFillAreaOccurrence class IfcAnnotationFillAreaOccurrence public class If......IfcAnnotationOccurre namespace Aspose.CAD.FileFormats.Ifc.IFC2X3.Entities...Entities assembly Aspose.CAD IfcAnnotationFillAre IfcAnnotationOccurre...