CryptFilterDictionaryTable3_22Definition

class final readonly Core · roukmoute/pdf 0.6.2

PDF\Specification\Adobe\Definition\CryptFilterDictionaryTable3_22Definition

Adobe table 3.22: Entries common to all crypt filter dictionaries; ISO bases remain separately sourced.

Inheritance and contracts

Parent : PDF\Specification\TableDefinition

Table 3.22 · Entries common to all crypt filter dictionaries
PDF 1.7 · Adobe ExtensionLevel 3 · §3.5.4 · PDF page 22 ↗

Entry	PDF type	Requirement	Source
`/Type`	name	Optional	ISO · 25 · p.76
`/CFM`	name	Optional	Adobe · 3.22 · p.22
`/AuthEvent`	name	Optional	ISO · 25 · p.76
`/Length`	integer	Required if the value for the V key in Table 3.18 is 2 or 3, optional otherwise	Adobe · 3.22 · p.22

Each entry preserves its ISO or Adobe source. Related rules and mechanisms are described in supplement coverage.

public function __construct()

5 methods from parents and contracts

public function entries(): iterable

@return iterable<EntryDefinition>

public function entry(PDF\Syntax\Object\NameType|string $name): PDF\Specification\EntryDefinition

public function has(PDF\Syntax\Object\NameType|string $name): bool

public function variableEntries(): iterable

@return iterable<EntryDefinition>

public function variableEntry(string $description): PDF\Specification\EntryDefinition

Declaration	Origin and documentation
`public readonly PDF\Specification\SourceReference $source`	PDF\Specification\TableDefinition
`public readonly string $title`	PDF\Specification\TableDefinition