Question aboutQXlsx : Docs, or how to autofit column when the content contains Chinese

[p1198528948]

Hello Jay Two, My name is V. [remove personal Info] When the content contains Chinese, the automatic column width function is not ideal. The function I am using is： autosizeColumnWidth(void);

I thank you by advance if you find the time to answer me.

I also thank you for the very good work that you did, and that will allow me to fix my need anyway.