## PaperSize enumeration Specifies paper size. ### Members | Name | Description | | --- | --- | | A3 | 297 x 420 mm. | | A4 | 210 x 297 mm. | | A5 | 148 x 210 mm. | | B4 | 250 x 353 mm. | | B5 | 17......blank document contains one section, one body and one paragraph...collection. // First, create a new section, and then append it as a child...