IndirectObject IndirectObject Function. IndirectObject Constructor. ABCpdf .NET PDF Library. From ABCpdf .net previous page next page IndirectObject Constructor IndirectObject Constructor. Syntax [C#] IndirectObject() [Visual Basic] Sub New() Params Name Description none Notes Creates an indirect object containing a NullAtom. Typically you will need to replace the NullAtom before you can do anything useful with the object. Example None. previous page start next page