Class for a low-level PDF null object.
public sealed class CosNull : CosObject
- Inherited Members
The null object has a type and value that are unequal to those of any other object.
In PDF file, the null object is denoted by the keyword
An indirect object reference to a non-existent object is treated the same as the null object. Specifying the null object as the value of a CosDictionary entry is equivalent to omitting the entry entirely.