Table 321 – Entries in the mark information dictionary

Key

Type

Value

Marked

boolean

(Optional) A flag indicating whether the document conforms to Tagged PDF conventions (see 14.8, “Tagged PDF” ). Default value: false.

If Suspects is true, the document may not completely conform to Tagged PDF conventions.

UserProperties

boolean

(Optional; PDF 1.6) A flag indicating the presence of structure elements that contain user properties attributes (see 14.7.5.4, “User Properties” ). Default value: false.

Suspects

boolean

(Optional; PDF 1.6) A flag indicating the presence of tag suspects (see 14.8.2.3, “Page Content Order” ). Default value: false.