Hello,
This is my code:
Spire.Pdf.PdfDocument doc = new Spire.Pdf.PdfDocument();
doc.LoadFromFile(source);
doc.PDFStandard.Conformance = Spire.Pdf.PdfConformanceLevel.Pdf_A1B;
doc.SaveToFile(destination, Spire.Pdf.FileFormat.PDF);
doc.Close();
doc.Dispose();
doc = null;
I have a problem, when I run this code with the free version(FreeSpire.PDF.3.0) from nuget gallery I can see everything is ok, because when I open the file with acrobat show me a message warning about pdf/a claims compliance, but when I use the trial version 3.2.0 and open the document acrobat doesn´t show me any warning, its correct this behavior?, I need to buy your product, but I need ensure it´s going to work ok before.
Regards,
Javier