This section describes how to upgrade from ISIS Xpress 5 to ISIS Xpress 6. While generally you'll be able to replace ISIS Xpress 5 with ISIS Xpress 6, there are a few important changes you may need to consider. This section provides information about those changes.

ISIS Xpress 6 introduces the following changes to the ISIS Xpress API:

• The ErrorLevel property of the IsisXpress class is now deprecated, please use the DebugErrorLevel property instead.

If you encounter any porting issues, please contact support@accusoft.com for assistance.