Skip to main content

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

Take the survey Not interested

PdfDocumentProcessor.SaveDocument(Stream) Method

Saves the current document to the specified file stream.

Namespace: DevExpress.Pdf

Assembly: DevExpress.Docs.v24.2.dll

NuGet Package: DevExpress.Document.Processor

#Declaration

public void SaveDocument(
    Stream stream
)

#Parameters

Name Type Description
stream Stream

A Stream value, specifying the location of the saved document.

#Remarks

When you dispose of an output stream that has not been detached, an attempt to apply further changes to a document may cause errors. If you want to close the stream when a document is saved, call the SaveDocument method overload with the detachStream parameter enabled.

If you load and save a document to the same stream, it may lead to unexpected results. Use the PdfDocumentProcessor.SaveDocument(Stream, PdfSaveOptions, Boolean) method overload for safer results.

Important

The PdfDocumentProcessor removes existing signatures from a document when it is saved. However, if you use PdfDocumentProcessor to apply a signature, it is retained.

The code sample below rotates document pages and saves the result:

View Example

using DevExpress.Pdf;

namespace PdfPageRotationExample
{
  class Program
  {
      static void Main(string[] args)
      {
        using (PdfDocumentProcessor pdfDocumentProcessor = new PdfDocumentProcessor())
        {
          pdfDocumentProcessor.LoadDocument("..\\..\\docs\\TextRotate.pdf");
          int angle = 0;
          foreach (PdfPage page in pdfDocumentProcessor.Document.Pages) {
              angle = (angle + 90) % 360;
              page.Rotate = angle;
          }
          pdfDocumentProcessor.SaveDocument((new FileStream("Rotated.pdf", FileMode.Create, FileAccess.ReadWrite)));
        }
     }
  }
}
See Also