IFC 2x3 -- IAI Industry Foundation Classes

Sample Programs

Create a building product with all of the IFC entities needed to get started with geometry.

Overview

EXPRESS source and associated files for the IFC 2x3 Industry Foundation Classes developed by the International Alliance for Interoperability (IAI). ST-Developer also supports the older IFC 2x2 model.

The schema below is the IFC 2.x Edition 3 TC1 Schema (2007-07-10). More information can be found at buildingsmart.com, the NIST structural steel website, and the IFC Wiki.

Browse the IFC 2.x3 TC1 schema definitions, or view the EXPRESS source file.

Programming Libraries

For C++ programming, the ifc2x3lib class library is pre-installed and provides IFC-specific classes for use with the ST-Developer ROSE programming library

Include File: ifc2x3.h
Include Path: $(ROSE_INCLUDE)/ifc2x3lib
Library Path: $(ROSE_LIB) with ifc2x3lib.lib or -lifc2x3lib
Class List
How to use

For Java programming, the ifc2x3lib jar file is pre-installed and provides IFC-specific classes for use with the ST-Developer Java programming library

Import: com.steptools.schemas.ifc2x3
Jar File: $(ROSE)/lib/java/ifc2x3lib.jar
Class List
How to use