Versioning within ACIS
List of: Discussion Topic
Subjects: Extending ACIS, C++ Interface
Contents: Application Development Manual

ACIS development follows the policy that if there is a change in an ACIS API, which modifies the shape or topology of the model, we will "version" that functionality.

A "versioned" ACIS API allows the customer to call that API and specify which version of ACIS they would like to have executed. Providing such a facility within ACIS is important for customers who rely on a particular geometric result to maintain those results even if they migrate to a newer version of ACIS.
PDF/APPDEV/08EXT.PDF
HTM/DATA/ACIS/APPDEV/08EXT/0038.HTM