Is it possible to get or set the position of tab-stops (left, center or right ones)?

问题

(with Google Apps Script Documents)

I can't get positions of the left, center or right tab-stop programmatically (with apps script). Is this possible to set or get positions like indents of paragraph (getIndentFirstLine()) ?

来源：https://stackoverflow.com/questions/49836768/is-it-possible-to-get-or-set-the-position-of-tab-stops-left-center-or-right-on