class final Core · roukmoute/pdf 0.6.2
PDF\Specification\Adobe\Dictionary\DeveloperExtensionsDictionaryTable3_25b\BaseVersionEntryAdobe table 3.25b, /BaseVersion; PDF type: name; Required.Inheritance and contracts
Parent : PDF\Specification\SchemaEntry
Definition in the Adobe supplement
Table 3.25b · Entries in a developer extensions dictionary
PDF 1.7 · Adobe ExtensionLevel 3 · §3.6.4 · PDF page 25 ↗
/BaseVersion name
(Required) A name that designates a version of the PDF specification and that is syntactically consistent with the Version key in the Catalog entry. (See Section 3.6.1.) The name value 1.7 designates PDF version 1.7, as defined in PDF Reference, sixth edition, version 1.7 available from the Adobe PDF Technology Center. Note: The version in a PDF file can be specified in two places. The initial line in the file or in the Catalog. The BaseVersion value may differ from the version number on the header line, or as supplied by the Version key in the Catalog. This is because it reflects the version of the standard that is extended and not the version of this particular file.
Qualifier: Required
Each entry preserves its ISO or Adobe source. Related rules and mechanisms are described in supplement coverage.
Construction
__construct()
public function __construct(PDF\Syntax\Object\NameType $value)Inherited methods
3 methods from parents and contracts
definition()
public function definition(): PDF\Specification\EntryDefinitionkey()
public function key(): PDF\Syntax\Object\NameTypevalue()
public function value(): PDF\Syntax\FileStructure\BasicTypeProperties
| Declaration | Origin and 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 |
Constants
| Name | PHP value | Origin |
|---|---|---|
KEY | | PDF\Specification\Adobe\Dictionary\DeveloperExtensionsDictionaryTable3_25b\BaseVersionEntry |
TABLE | | PDF\Specification\Adobe\Dictionary\DeveloperExtensionsDictionaryTable3_25b\BaseVersionEntry |
VARIABLE | | PDF\Specification\SchemaEntry |