iText.Kernel.Pdf.PdfNull Class Reference
Representation of the null object in the PDF specification. More...
Inheritance diagram for iText.Kernel.Pdf.PdfNull:
Public Member Functions |
|
| PdfNull () | |
| Creates a PdfNull instance. More... |
|
| override byte | GetObjectType () |
| Gets object type. More... |
|
| override String | ToString () |
| override bool | Equals (Object obj) |
| override int | GetHashCode () |
 Public Member Functions inherited from iText.Kernel.Pdf.PdfPrimitiveObject |
|
| override PdfObject | MakeIndirect (PdfDocument document, PdfIndirectReference reference) |
| Marks object to be saved as indirect. More... |
|
| Public Member Functions inherited from iText.Kernel.Pdf.PdfObject |
|
| void | Flush () |
| Flushes the object to the document. More... |
|
| void | Flush (bool canBeInObjStm) |
| Flushes the object to the document. More... |
|
| virtual PdfIndirectReference | GetIndirectReference () |
| Gets the indirect reference associated with the object. More... |
|
| virtual bool | IsIndirect () |
| Checks if object is indirect. More... |
|
| virtual PdfObject | MakeIndirect (PdfDocument document) |
| Marks object to be saved as indirect. More... |
|
| virtual bool | IsFlushed () |
| Indicates is the object has been flushed or not. More... |
|
| virtual bool | IsModified () |
| Indicates is the object has been set as modified or not. More... |
|
| virtual PdfObject | Clone () |
| Creates clone of the object which belongs to the same document as original object. More... |
|
| virtual PdfObject | CopyTo (PdfDocument document) |
| Copies object to a specified document. More... |
|
| virtual PdfObject | CopyTo (PdfDocument document, bool allowDuplicating) |
| Copies object to a specified document. More... |
|
| virtual PdfObject | SetModified () |
| Sets the 'modified' flag to the indirect object, the flag denotes that the object was modified since the document opening. More... |
|
| virtual bool | IsReleaseForbidden () |
| Checks if it's forbidden to release this PdfObject instance. More... |
|
| virtual void | Release () |
| virtual bool | IsNull () |
Checks if this PdfObject is of the type PdfNull. More... |
|
| virtual bool | IsBoolean () |
Checks if this PdfObject is of the type PdfBoolean. More... |
|
| virtual bool | IsNumber () |
Checks if this PdfObject is of the type PdfNumber. More... |
|
| virtual bool | IsString () |
Checks if this PdfObject is of the type PdfString. More... |
|
| virtual bool | IsName () |
Checks if this PdfObject is of the type PdfName. More... |
|
| virtual bool | IsArray () |
Checks if this PdfObject is of the type PdfArray. More... |
|
| virtual bool | IsDictionary () |
Checks if this PdfObject is of the type PdfDictionary. More... |
|
| virtual bool | IsStream () |
Checks if this PdfObject is of the type PdfStream. More... |
|
| virtual bool | IsIndirectReference () |
Checks if this PdfObject is of the type PdfIndirectReference. More... |
|
| virtual bool | IsLiteral () |
Checks if this PdfObject is of the type PdfLiteral. More... |
|
Static Public Attributes |
|
| static readonly iText.Kernel.Pdf.PdfNull | PDF_NULL = new iText.Kernel.Pdf.PdfNull(true) |
| Static Public Attributes inherited from iText.Kernel.Pdf.PdfObject |
|
| const byte | ARRAY = 1 |
| const byte | BOOLEAN = 2 |
| const byte | DICTIONARY = 3 |
| const byte | LITERAL = 4 |
| const byte | INDIRECT_REFERENCE = 5 |
| const byte | NAME = 6 |
| const byte | NULL = 7 |
| const byte | NUMBER = 8 |
| const byte | STREAM = 9 |
| const byte | STRING = 10 |
Detailed Description
Representation of the null object in the PDF specification.
Constructor & Destructor Documentation
◆ PdfNull()
|
inline |
Creates a PdfNull instance.
Member Function Documentation
◆ GetObjectType()
|
inlinevirtual |
