SubtypeEntry

Inheritance and contracts

Parent : PDF\Specification\SchemaEntry

Definition in the specification

Table 157 · Entries in a collection field dictionary
ISO 32000-1:2008, §12.3.5 · PDF page 380 ↗

/Subtype name

(Required) The subtype of collection field or file-related field that this dictionary describes. This entry identifies the type of data that shall be stored in the field. The following values identify the types of fields in the collection item or collection subitem dictionary: S A text field. The field data shall be stored as a PDF text string. D A date field. The field data shall be stored as a PDF date string. N A number field. The field data shall be stored as a PDF number. The following values identify the types of file-related fields: F The field data shall be the file name of the embedded file stream, as identified by the UF entry of the file specification, if present; otherwise by the F entry of the file specification (see Table 44). Desc The field data shall be the description of the embedded file stream, as identified by the Desc entry in the file specification dictionary (see Table 44). ModDate The field data shall be the modification date of the embedded file stream, as identified by the ModDate entry in the embedded file parameter dictionary (see Table 46). CreationDate The field data shall be the creation date of the embedded file stream, as identified by the CreationDate entry in the embedded file parameter dictionary (see Table 46). Size The field data shall be the size of the embedded file, as identified by the Size entry in the embedded file parameter dictionary (see Table 46).

Qualifier: Required

Conditional descriptions remain traceable. A definition alone does not implement a codec, a signature or every format mechanism. Read the coverage.

Construction

Inherited methods

Properties

Constants

'Subtype'

'157'

false