class final Core · roukmoute/pdf 0.6.1
PDF\Specification\Dictionary\SignatureDictionaryTable252\ChangesEntryTable 252, /Changes; PDF type: array; Optional.Héritage et contrats
Parent : PDF\Specification\SchemaEntry
Définition dans la norme
Tableau 252 · Entries in a signature dictionary
ISO 32000-1:2008, §12.8.1 · page PDF 476 ↗
/Changes array
(Optional) An array of three integers that shall specify changes to the document that have been made between the previous signature and this signature: in this order, the number of pages altered, the number of fields altered, and the number of fields filled in. The ordering of signatures shall be determined by the value of ByteRange. Since each signature results in an incremental save, later signatures have a greater length value.
Qualificateur : Optional
Les descriptions conditionnelles restent traçables. La présence d’une définition ne réalise pas à elle seule un codec, une signature ou tous les traitements du format. Lire la couverture.
Construction
__construct()
public function __construct(PDF\Syntax\Object\ArrayType|PDF\Syntax\Object\IndirectReference $value)Méthodes héritées
3 méthodes des parents et contrats
definition()
public function definition(): PDF\Specification\EntryDefinitionkey()
public function key(): PDF\Syntax\Object\NameTypevalue()
public function value(): PDF\Syntax\FileStructure\BasicTypePropriétés
| Déclaration | Provenance et documentation |
|---|---|
public readonly PDF\Syntax\Object\NameType $key | PDF\Syntax\Object\DictionaryObject\Entry |
public readonly PDF\Syntax\FileStructure\BasicType $value | PDF\Syntax\Object\DictionaryObject\Entry |
Constantes
| Nom | Valeur PHP | Provenance |
|---|---|---|
KEY | | PDF\Specification\Dictionary\SignatureDictionaryTable252\ChangesEntry |
TABLE | | PDF\Specification\Dictionary\SignatureDictionaryTable252\ChangesEntry |
VARIABLE | | PDF\Specification\SchemaEntry |