Technical Summary of Changes for Creo 4.0 M050

The critical and miscellaneous technical changes in Creo Parametric 4.0 M050 and Creo Parametric TOOLKIT are explained in this section. It also lists the new and superseded functions for this release.

Critical Technical Changes

This section describes the changes in Creo Parametric 4.0 M050 and Creo Parametric TOOLKIT that might require alteration of existing Creo Parametric TOOLKIT, Creo Elements/Pro TOOLKIT, and Pro/TOOLKIT applications.

Change in Behavior of ProDrawingSolidReplace()

From Creo Parametric 3.0 M160 onward, the function ProDrawingSolidReplace() allows you to replace a solid model in a drawing with another solid model that already exists in the specified drawing.

New Functions

This section describes new functions for Creo Parametric TOOLKIT for Creo Parametric 4.0 M050.

Features

New Function	Description
ProFeatureIsComponentLike()	Identifies components and other features that behave like components.

Miscellaneous Technical Changes

The following changes in Creo Parametric 4.0 M050 can affect the functional behavior of Creo Parametric TOOLKIT. PTC does not anticipate that these changes cause critical issues with existing Creo Parametric TOOLKIT, Creo Elements/Pro TOOLKIT, or Pro/TOOLKIT applications.

Accessing Relations of Notebooks

From Creo Parametric 4.0 M050 onward, the value PRO_RELOBJ_LAYOUT has been added to the enumerated data type ProRelObjType in the header file ProRelSet.h. You can now access the relations in a notebook from the .lay files.