Is there any way to know whether a PDF is compliance with PDFA1B or None? Is there any property to give the information on this from the PDF file properties.
I know, if it is PDF/A compliant document, it shows the blue bar with e "This file claims compliance with the PDF/A standard and has been opened read-only to prevent modification" message.
Apart from this, is there any way to differentiate?
Please let me know.