XFont FindFamilyNames Function. Find the names of all font families. ABCpdf .NET PDF Library. From ABCpdf .net previous page next page FindFamilyNames Function Find the names of all font families. Syntax [C#] static string[] FindFamilyNames() [Visual Basic] Shared Function FindFamilyNames() As String() Params Name Description return The set of family names. Notes This function finds all the font families currently available. Example None. previous page start next page