The MediaWriter Class is available in LEADTOOLS Document and Medical Imaging toolkits.

Provides the functionality to write the contents of a folder or existing .ISO file to another .ISO file or DVD disc.

Object Model

Syntax

Visual Basic (Declaration)
Public Class MediaWriter

Visual Basic (Usage)	Copy Code
`Dim instance As MediaWriter`

C#
public class MediaWriter

C++/CLI
public ref class MediaWriter

Example

Visual Basic Copy Code

Visual Basic	Copy Code
<Test> _ Public Sub BurnDiscExample() Try Dim writer As MediaWriter = New MediaWriter() Dim drives As List(Of MediaWriterDrive) = writer.Drives Dim drive As MediaWriterDrive = drives(1) Dim disc As MediaWriterDisc = drive.CreateDisc() disc.VolumeName = "TEST DISC" disc.SourcePathName = "C:\InputFiles" drive.AutoEject = True AddHandler drive.OnProgress, AddressOf BurnProgress drive.LoadDisc() drive.BurnDisc(disc) ' wait loop for demonstration purposes Do While drive.State <> MediaWriterState.StateIdle System.Windows.Forms.Application.DoEvents() System.Threading.Thread.Sleep(10) Loop RemoveHandler drive.OnProgress, AddressOf BurnProgress Catch ex As Exception Assert.Fail("Test Failed: " & ex.Message) End Try End Sub Public Sub BurnProgress(ByVal sender As Object, ByVal evt As MediaWriterProgressEventArgs) System.Diagnostics.Debug.WriteLine(evt.ToString()) End Sub

<Test> _

Public Sub BurnDiscExample()

   Try

      Dim writer As MediaWriter = New MediaWriter()

      Dim drives As List(Of MediaWriterDrive) = writer.Drives

      Dim drive As MediaWriterDrive = drives(1)

      Dim disc As MediaWriterDisc = drive.CreateDisc()

      disc.VolumeName = "TEST DISC"

      disc.SourcePathName = "C:\InputFiles"



      drive.AutoEject = True



      AddHandler drive.OnProgress, AddressOf BurnProgress



      drive.LoadDisc()

      drive.BurnDisc(disc)



      ' wait loop for demonstration purposes

      Do While drive.State <> MediaWriterState.StateIdle

         System.Windows.Forms.Application.DoEvents()

         System.Threading.Thread.Sleep(10)

      Loop



      RemoveHandler drive.OnProgress, AddressOf BurnProgress



   Catch ex As Exception

      Assert.Fail("Test Failed: " & ex.Message)

   End Try

End Sub



Public Sub BurnProgress(ByVal sender As Object, ByVal evt As MediaWriterProgressEventArgs)

   System.Diagnostics.Debug.WriteLine(evt.ToString())

End Sub

C# Copy Code

C#	Copy Code
public void BurnDiscExample() { try { MediaWriter writer = new MediaWriter(); List<MediaWriterDrive> drives = writer.Drives; MediaWriterDrive drive = drives[1]; MediaWriterDisc disc = drive.CreateDisc(); disc.VolumeName = "TEST DISC"; disc.SourcePathName = "C:\\InputFiles"; drive.AutoEject = true; drive.OnProgress += BurnProgress; drive.LoadDisc(); // BurnDisc starts drive.BurnDisc(disc); // wait loop for demonstration purposes while (drive.State != MediaWriterState.StateIdle) { System.Windows.Forms.Application.DoEvents(); System.Threading.Thread.Sleep(10); } drive.OnProgress -= BurnProgress; } catch (Exception ex) { MessageBox.Show("Test Failed: " + ex.Message); } } public void BurnProgress(Object sender, EventArgs evt) { System.Diagnostics.Debug.WriteLine(evt.ToString()); }

public void BurnDiscExample() 
{ 
   try 
   { 
      MediaWriter writer = new MediaWriter(); 
      List<MediaWriterDrive> drives = writer.Drives; 
      MediaWriterDrive drive = drives[1]; 
      MediaWriterDisc disc = drive.CreateDisc(); 
 
      disc.VolumeName = "TEST DISC"; 
      disc.SourcePathName = "C:\\InputFiles"; 
 
      drive.AutoEject = true; 
 
      drive.OnProgress += BurnProgress; 
 
      drive.LoadDisc(); 
 
      // BurnDisc starts 
      drive.BurnDisc(disc); 
 
      // wait loop for demonstration purposes 
      while (drive.State != MediaWriterState.StateIdle) 
      { 
         System.Windows.Forms.Application.DoEvents(); 
         System.Threading.Thread.Sleep(10); 
      } 
 
      drive.OnProgress -= BurnProgress; 
   } 
   catch (Exception ex) 
   { 
      MessageBox.Show("Test Failed: " + ex.Message); 
   } 
} 
 
public void BurnProgress(Object sender, EventArgs evt) 
{ 
   System.Diagnostics.Debug.WriteLine(evt.ToString()); 
}

Remarks

This class provides the functionality to write data DVD discs and .ISO files.

Use MediaWriterDrive to access a writable drive.
Use MediaWriterDisc to specify the properties for the disc to be burned.
Use MediaWriterDiscType to determine the disc type for the drive.
Use MediaWriterSpeed to determine the disc speed for the drive.

Inheritance Hierarchy

System.Object
Leadtools.MediaWriter.MediaWriter

Requirements

Target Platforms: Microsoft .NET Framework 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family