How to get current username by python

hi

through the Revit 2017 API, i found 2 methods to get the same info of Username.
BasicfileInfo.Username and ApplicationServices.Application.Username
but there is no way to get tha actual value, instead i have a ReflectedProperty…

no methods seems to work either.

maybe you guys can help?

just found the topic here… sorry.

http://dynamobim.org/forums/topic/get-the-revit-user-name/