How to: Load a PDF Document from a Stream

The following example illustrates how to load a document into the PDF Viewer from a stream at runtime.

To accomplish this task: create a FileStream object with the specified file path to open the existing file, and call one of the PdfViewer.LoadDocument overloaded method with this stream object passed as a parameter.

using System.IO;
using System.Windows.Forms;

namespace LoadDocumentFromStream {
    public partial class Form1 : Form {
        public Form1() {
            InitializeComponent();

            // Load a document from the stream.
            FileStream stream = new FileStream("..\\..\\Demo.pdf", FileMode.Open);
            pdfViewer1.LoadDocument(stream);
        }
    }
}