|  | AEC - CADdigest.com | Your Best Source for CAD, CAM & CAE ArticlesGlue API Versioning and Deprecated Calls - versioning allows changes in API for further enhancement, maintains backward compatibility, Mikako Harada, The 360 View, Feb 3, 2015 Top 3 Trends for BIM in 2015 - single model collaboration, BIM consulting, Dyna www.caddigest.com |  |