Hi Larry,
Thank you for your interest in Essential PDF.
Use the following peace of code to set properties of the loaded document.
// Set pdf document properties.
pdfDoc.Properties.Producer ="Syncfusion Inc.";
pdfDoc.Properties.Subject ="Demo";
pdfDoc.Properties.Title ="PDFDemo";
pdfDoc.Properties.Author = "Syncfusion Inc.";
Currently it is not possible to get the values of the document properties from the loaded document. However it is fixed internally and this fix should be available in the next release.
Here is a sample for your reference to set document properties of the loaded document:
Sample.zip
Please let me know if you have any other questions.
Thanks,
Ajish.