public class PdfNull extends PdfObject
PdfNull
is the Null object represented by the keyword null.
This object is described in the 'Portable Document Format Reference Manual version 1.7' section 3.2.8 (page 63).
PdfObject
, Serialized Form
Modifier and Type | Field and Description |
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static PdfNull |
PDFNULL
An instance of the PdfNull -object.
|
Constructor and Description |
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PdfNull()
Constructs a PdfNull -object.
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Modifier and Type | Method and Description |
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String |
toString()
Returns the String -representation of this PdfObject .
|
canBeInObjStm, getBytes, getIndRef, isArray, isBoolean, isDictionary, isIndirect, isName, isNull, isNumber, isStream, isString, length, setContent, setIndRef, toPdf, type
public static final PdfNull PDFNULL
PdfNull
-object.
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