XRect HasArea Property. Whether the rectangle has area. ABCpdf .NET PDF Library. From ABCpdf .net previous page next page HasArea Property Type Default Read Only Description [C#] bool [Visual Basic] Boolean n/a Yes Whether the rectangle has area. Notes Determine if the rectangle encloses any area. If the width or height is less than the minimum resolution of the PDF coordinate space then the rectangle is defined as having no area. I it has no area it is simply a point. Example None. previous page start next page