PDF Version Reading

Help
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1

Hi ,

I want to retrieve the PDF version in UI path.Can anyone help us.

Thanks in Advance

2

hey @harireddy

pdf version means the installed pdf software product version on your sytem?

Regards…!!
Aksh

3

yes,
the main requirement is check pdf version from properties panel and if it is greater that 1.4 we show display the message in log file.

4

Thanks for your reply…

Pdf version means pdf file version

5

Hi @harireddy
According to Adobe/ISO PDF specification, PDF first line means pdf version.
e.g %PDF-1.4

pdf1
pdf1772×39 5.91 KB

Therefore, if you read a first line from your PDF file, you can get PDF version number.
For Example, I created a small invoke code, it works fine.
pdf2

6

Is it ok to do it like this?

using a click method go to file/properties and read PDF version.