Length of a text custom property

Hello,

I need to save some long information into custom property. I haveused function in CustomPropertyManager.
Now I have recognized, that if property length is bigger then 1023characters (e.g. 2000), then custom property is cutaway to first1023 characters. I am really shocked! Do you know somebody how Ican add longer property?

Thank you.

Best Regards

Petr Bartoš
SolidworksApi macros