ByteScout PDF SDK – C# – Add Sound Annotation in PDF

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ByteScout PDF SDK – C# – Add Sound Annotation in PDF

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ByteScout-PDF-SDK-C-sharp-Add-Sound-Annotation-in-PDF.pdf

How to add sound annotation in PDF in C# with ByteScout PDF SDK

The tutorial shows how to add sound annotation in PDF in C#

These sample source codes on this page below are demonstrating how to add sound annotation in PDF in C#. ByteScout PDF SDK is the SDK for pdf documents generation, modification and updates. Can also generate and fill PDF forms. Provides support for text (fonts, style, size, font family), layers, pdf form fields, vector and raster drawings. It can be used to add sound annotation in PDF using C#.

Fast application programming interfaces of ByteScout PDF SDK for C# plus the instruction and the code below will help you quickly learn how to add sound annotation in PDF. This C# sample code is all you need for your app. Just copy and paste the code, add references (if needs to) and you are all set! Test C# sample code examples whether they respond your needs and requirements for the project.

Download free trial version of ByteScout PDF SDK from our website with this and other source code samples for C#.

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Program.cs

      using System.Diagnostics;
using Bytescout.PDF;

namespace AudioAnnotation
{
    /// <summary>
    /// This example demonstrates how to add an audio annotaion.
    /// </summary>
    class Program
    {
        static void Main()
        {
            // Create new document
            Document pdfDocument = new Document();
            pdfDocument.RegistrationName = "demo";
            pdfDocument.RegistrationKey = "demo";
            // Add page
            Page page = new Page(PaperFormat.A4);
            pdfDocument.Pages.Add(page);

            // Add sound annotation
            Sound sound = new Sound("sample.wav");
            SoundAnnotation soundAnnotation = new SoundAnnotation(sound, 20, 20, 20, 20);
            page.Annotations.Add(soundAnnotation);
            
            // Save document to file
            pdfDocument.Save("result.pdf");

            // Cleanup 
            pdfDocument.Dispose();

            // Open result document in default associated application (for demo purpose)
            ProcessStartInfo processStartInfo = new ProcessStartInfo("result.pdf");
            processStartInfo.UseShellExecute = true;
            Process.Start(processStartInfo);
        }
    }
}