Type Default Value Read Only Description
[C#]
string

[Visual Basic]
string
null No Represents the "TU" entry of the signature validation-related information dictionary object.

 

   

Notes
 

Represents the "TU" entry of the signature validation-related information dictionary object.

It is an optional entry defined as part of the PDF 2.0 specification.

It contains a string representing a PDF string object.

This is encoded as a date string. For details see the StringAtom.DateToString and StringAtom.StringToDate functions.

For definitive details see:.

The ISO PDF Specification, ISO 32000-2:2017 PDF 2.0; Table: 262, page 584.

 

   

Example
 
None.