class final Core · roukmoute/pdf 0.6.2
PDF\Document\Collections\CollectionSubitemTable49/page115: a display prefix never becomes part of the sortable data.Inheritance and contracts
Parent : PDF\Specification\SchemaDictionary
Interfaces : Countable, IteratorAggregate, PDF\Document\VersionedComponent, PDF\Syntax\FileStructure\BasicType, Stringable, Traversable
Definition in the specification
Table 49 · Entries in a collection subitem dictionary
ISO 32000-1:2008, §7.11.7 · PDF page 115 ↗
| Entry | PDF type | Source requirement | Table |
|---|---|---|---|
/Type | name | Optional | 49 |
/D | text string, date, or number | Optional | 49 |
/P | text string | Optional | 49 |
Conditional descriptions remain traceable. A definition alone does not implement a codec, a signature or every format mechanism. Read the coverage.
Construction
__construct()
public function __construct(PDF\Syntax\DataStructure\TextString|PDF\Syntax\DataStructure\Date|PDF\Syntax\Object\NumericType|null $data = null, ?PDF\Syntax\DataStructure\TextString $prefix = null)Declared methods
validateVersion()
public function validateVersion(PDF\Syntax\FileStructure\EffectivePdfVersion $version): voidwith()
public function with(PDF\Syntax\Object\DictionaryObject\Entry $entry): staticwithout()
public function without(PDF\Syntax\Object\NameType|string $key): staticInherited methods
9 methods from parents and contracts
__toString()
public function __toString(): stringcount()
public function count(): intdefinition()
public function definition(): PDF\Specification\TableDefinitionentries()
public function entries(): iterable@return iterable<Entry>get()
public function get(PDF\Syntax\Object\NameType|string $key): ?PDF\Syntax\FileStructure\BasicTypegetIterator()
public function getIterator(): Traversablehas()
public function has(PDF\Syntax\Object\NameType|string $key): booltoPdf()
public function toPdf(PDF\Serialization\SerializationContext $context): stringvalidate()
public function validate(): voidChecks unconditional requirements; conditional and inherited rules remain explicit.Properties
| Declaration | Origin and documentation |
|---|---|
public readonly PDF\Syntax\DataStructure\TextString|PDF\Syntax\DataStructure\Date|PDF\Syntax\Object\NumericType|null $data | PDF\Document\Collections\CollectionSubitem |
public readonly ?PDF\Syntax\DataStructure\TextString $prefix | PDF\Document\Collections\CollectionSubitem |
Constants
| Name | PHP value | Origin |
|---|---|---|
COMMON_TABLES | | PDF\Specification\SchemaDictionary |
TABLE | | PDF\Document\Collections\CollectionSubitem |