FontObject IsVertical Property. Whether the font is for vertical writing. ABCpdf .NET PDF Library. From ABCpdf .net previous page next page IsVertical Property Type Default Read Only Description [C#] bool[Visual Basic] bool n/a Yes Whether the font is for vertical writing. Notes Whether the font is for vertical writing. Some languages may be written vertically instead of horizontally. As well as the direction of flow often there are often specific forms of characters for the different directions. Example None. previous page start next page
