## PageSetup.paper_size property Returns or sets the paper size. ```python @property def paper_size(self) -> aspose.words.PaperSize: ... @paper_size.setter def paper_size(self, value: aspose.words....... ```python doc = aw.Document() builder = aw.DocumentBuilder(doc=doc)...paper_size = aw.PaperSize.LEGAL builder.page_setup.orientation = aw.Orientation...