Specifies the available values for PDFStandardListAttribute.setListNumbering method.
Open circular bullet.
Decimal Arabic numerals (1–9, 10–99, ...)
Solid circular bullet.
Lowercase letters (a, b, c, ...)
Lowercase Roman numerals (i, ii, iii, iv, ...)
No numbering system.
Ordered lists with unspecified numbering.
Solid square.
Unordered list with unspecified bullets.
Uppercase letters (A, B, C, ...)
Uppercase Roman numerals (I, II, III, IV, ...)