Struggling to unbend sheetmetal through TOOLKIT (Parametric 11.0.1.0)
I'm reading the following article (https://www.ptc.com/en/support/article/CS420647):

Trying to unbend sheetmetal through Creo's C++ TOOLKIT provided example (without user interaction) results in memory access exceptions no matter what I do.
Looking for alternative solutions, I've found the article above.
At the end, it says I could use the following functions
- ProCmdSmtFlatPat()
- ProCmdSmtUnbend()
Using Creo's interactive mode, but I can't find any reference for
this mode neither for the functions listed.
Where can I find these two functions?

