|
PDF
|
Parent Elements
|
Required
|
Child Elements
|
|
No
|
|
Attributes of PDF
|
Property
|
Permitted values
|
|
level (required)
|
PDF version
|
• 1.4
• 1.5
• 1.6
• 1.7 (default)
• 1.7ext3
• 1.7ext8
• 2.0
|