PdfViewer.LoadDocument(Stream) Method

Loads a PDF document from the specified stream.

Namespace: DevExpress.XtraPdfViewer

Assembly: DevExpress.XtraPdfViewer.v20.2.dll

Declaration

public void LoadDocument(
    Stream stream
)
Public Sub LoadDocument(
    stream As Stream
)

Parameters

Name Type Description
stream Stream

A Stream class descendant.

Remarks

The input stream is not closed until a document is opened. Set the PdfViewer.DetachStreamAfterLoadComplete property to true before specifying the document source to close the stream when a document is opened.

Examples

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);
        }
    }
}
See Also