Add embedded attachment from Stream .NET object into PDF generated using Bytescout.PDF library

How to embed data from .NET Stream class object as attachment in a PDF document

This sample source code embeds data from Stream object as attachment into PDF document

Download example source code: bytescoutpdf_add_file_attachment_from_stream.zip (4 KB)

screenshot of PDF document with file attachment embedded into PDF document using Bytescout.PDF library

using System;
using System.Collections.Generic;
using System.Text;
using System.Runtime.InteropServices;
using Bytescout.PDF;

namespace DemoProject
{
class Program
{
static void Main(string[] args)
{
// Create main PDF Doc Engine
PDFDocEngine engine = new PDFDocEngine("demo", "demo");
// Add new document
Document document = engine.AddDocument();
// Append new page to the document
Page page = document.AddPage(PageSizeType.A3, PageOrientationType.LandScape);
Stream stream = File.OpenRead("HelloWorld.pdf");
document.AddAttachedFileFromPDFStream(stream, "HelloWorld.pdf", "HelloWorld", false);
// Save document
document.Save("AddAttachedFileFromStream.pdf");
}
}
}

Download example source code: bytescoutpdf_add_file_attachment_from_stream.zip (4 KB)

Filed in: PDF SDK for .NET

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