class final Core · roukmoute/pdf 0.7.1
PDF\Specification\Dictionary\ObjectStreamDictionaryTable16\ExtendsEntryTable 16, /Extends; PDF type: stream; Optional.Héritage et contrats
Parent : PDF\Specification\SchemaEntry
Définition dans la norme
Tableau 16 · Additional entries specific to an object stream dictionary
ISO 32000-1:2008, §7.5.7 · page PDF 54 ↗
/Extends stream
(Optional) A reference to another object stream, of which the current object stream shall be considered an extension. Both streams are considered part of a collection of object streams (see below). A given collection consists of a set of streams whose Extends links form a directed acyclic graph.
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\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\ObjectStreamDictionaryTable16\ExtendsEntry |
TABLE | | PDF\Specification\Dictionary\ObjectStreamDictionaryTable16\ExtendsEntry |
VARIABLE | | PDF\Specification\SchemaEntry |