class final Core · roukmoute/pdf 0.6.1
PDF\Specification\Dictionary\Type0FunctionDictionaryTable39\BitsPerSampleEntryTable 39, /BitsPerSample; PDF type: integer; Required.Inheritance and contracts
Parent : PDF\Specification\SchemaEntry
Definition in the specification
Table 39 · Additional entries specific to a type 0 function dictionary
ISO 32000-1:2008, §7.10.2 · PDF page 102 ↗
/BitsPerSample integer
(Required) The number of bits that shall represent each sample. (If the function has multiple output values, each one shall occupy BitsPerSample bits.) Valid values shall be 1, 2, 4, 8, 12, 16, 24, and 32.
Qualifier: Required
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\Object\IntegerType|PDF\Syntax\Object\IndirectReference $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\Dictionary\Type0FunctionDictionaryTable39\BitsPerSampleEntry |
TABLE | | PDF\Specification\Dictionary\Type0FunctionDictionaryTable39\BitsPerSampleEntry |
VARIABLE | | PDF\Specification\SchemaEntry |