The PdfDocument type exposes the following members.
Gets the binary data for the full PDF file as a byte array;
Gets an object returning any PDF editable form fields which can have their values both read and set programmatically.
MetaData information settings for the PDF.
Allows File meta-data to be read and set including: Authors, File Dates, Keywords, Title and Subject
Gets the number of pages in the PDF document.
Advanced security settings for the PDF.
Allows the developer to control user access passwords, encryption, and also who may edit, print and copy content from the PDF document
Gets the binary data for the full PDF file as a Stream