Table 160 – Entries in a thread dictionary

Key

Type

Value

Type

name

(Optional) The type of PDF object that this dictionary describes; if present, shall be Thread for a thread dictionary.

F

dictionary

(Required; shall be an indirect reference) The first bead in the thread.

I

dictionary

(Optional) A thread information dictionary containing information about the thread, such as its title, author, and creation date. The contents of this dictionary shall conform to the syntax for the document information dictionary (see 14.3.3, “Document Information Dictionary” ).