Namespace: BitMiracle.Docotic.Pdf
public sealed class CosNull : CosObject
Public NotInheritable Class CosNull Inherits CosObject
The CosNull type exposes the following members.
Name | Description | |
---|---|---|
![]() | Type |
Gets the type of this CosObject.
(Overrides CosObject.Type.) |
Name | Description | |
---|---|---|
![]() | Equals | (Inherited from Object.) |
![]() | GetHashCode | (Inherited from Object.) |
![]() | GetType | (Inherited from Object.) |
![]() | ToString | (Inherited from Object.) |
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 null.
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.