Changing one parameter breaks other parameters

Emkave — Wed, 20 Nov 2024 14:04:44 GMT

Hello. I was trying to implement one algorithm where I am trying to update one particular property of an instance of an object in Archicad environment.

Here exists some rectangular element:

It has following properties:

Now, I will try to update only one property (width) to 100...

I use commands in this order:
ACAPI_LibraryPart_OpenParameters(); to open the selected object's properties,

and ACAPI_LibraryPart_ChangeAParameter(), where I pass updated parameters.

then I execute ACAPI_LibraryPart_CloseParameters(); to close the parameters.

I do not modify anything else.

In the end I have this result:

with these properties:

As you can see,the width have been changed correctly. Other properties, however, have been corrupted.
Do somebody know why it might happen?

Operating system used: Windows 11

topic Changing one parameter breaks other parameters in Archicad C++ API

Changing one parameter breaks other parameters