CI4 - > MySQLI Database -> query return result object even if error

Hi there. Okay I discovered a errors in my post. Firstly
query returns a object based on the BaseConnection class that will return a
BaseResult object basically always. Thus I have to check the object as discribed above to get a
idea of something went wrong.

Then secondly hasError only works on Query Builder not on normal direct query functions. Thus
the reasons it does not get called. Thus one can ignore the statement that hasError dont work as I am not
using query builder todo these query tests.

Thank you