Overview

EXPRESS source and associated files for STEP Part 203 Edition 2: Application Protocol for Configuration controlled 3D design of mechanical parts and assemblies. The original AP203 was restructured as a modular document and published as the technical specification ISO/TS 10303-203:2005(E). After further rework, this TS was replaced by a international standard published in 2011 as ISO 10303-210:2011(E).

Programming Libraries

For C++ programming, the ap203e2lib class library is pre-installed and provides AP203E2-specific classes for use with the ST-Developer ROSE programming library. The Merged CAD Library can also be used to build AP203e2, original AP203, AP214, and AP242 applications.
  • Include File: stp_schema.h
  • Include Path: $(ROSE_INCLUDE)/ap203e2lib
  • Library Path: $(ROSE_LIB) with ap203e2lib.lib or -lap203e2lib
  • Class List
  • How to use

For Java programming, the ap203e2lib jar file is pre-installed and provides AP203E2-specific classes for use with the ST-Developer Java programming library

  • Import: com.steptools.schemas.ap203_configuration_controlled_3d_design_of_mechanical_parts_and_assemblies_mim_lf
  • Jar File: $(ROSE)/lib/java/ap203e2lib.jar
  • Class List
  • How to use