Speeds Property

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++/CLI

public List<MediaWriterSpeed> Speeds {get;}

'Declaration
 
Public ReadOnly Property Speeds As List(Of MediaWriterSpeed)

'Usage
 
Dim instance As MediaWriterDrive
Dim value As List(Of MediaWriterSpeed)
 
value = instance.Speeds

public List<MediaWriterSpeed> Speeds {get;}

 get_Speeds();

public:
property List<MediaWriterSpeed^>^ Speeds {
   List<MediaWriterSpeed^>^ get();
}

Property Value

The list of MediaWriterSpeeds for this drive.

When the MediaWriterDrive object is created, a list of supported drive speeds will also be created.

Visual Basic
C#
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Public Sub DriveSpeedsExample()
      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 = Path.Combine(LEAD_VARS.ImagesDir, "InputFiles")

         drive.LoadDisc()
         System.Threading.Thread.Sleep(1000)

         Dim speedIndex As Integer = -1
         For Each speed As MediaWriterSpeed In drive.Speeds
            If speed.Index > speedIndex Then
               speedIndex = speed.Index
            End If
         Next speed

         If speedIndex > -1 Then
            drive.CurrentSpeedIndex = speedIndex ' fastest speed
         End If

         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

      Catch ex As Exception
         Assert.Fail("Test Failed: " & ex.Message)
      End Try
   End Sub

Public NotInheritable Class LEAD_VARS
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class

public void DriveSpeedsExample()
   {
      try
      {
         MediaWriter writer = new MediaWriter();
         List<MediaWriterDrive> drives = writer.Drives;
         MediaWriterDrive drive = drives[1];
         MediaWriterDisc disc = drive.CreateDisc();

         disc.VolumeName = "TEST DISC";
         disc.SourcePathName = Path.Combine(LEAD_VARS.ImagesDir, "InputFiles");

         drive.LoadDisc();
         System.Threading.Thread.Sleep(1000);

         int speedIndex = -1;
         foreach (MediaWriterSpeed speed in drive.Speeds)
         {
            if (speed.Index > speedIndex)
               speedIndex = speed.Index;
         }

         if (speedIndex>-1)
            drive.CurrentSpeedIndex = speedIndex; // fastest speed

         drive.BurnDisc(disc);

         // wait loop for demonstration purposes
         while (drive.State != MediaWriterState.StateIdle)
         {
            System.Windows.Forms.Application.DoEvents();
            System.Threading.Thread.Sleep(10);
         }
      }
      catch (Exception ex)
      {
         MessageBox.Show("Test Failed: " + ex.Message);
      }
   }

static class LEAD_VARS
{
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

MediaWriterDrive Class
MediaWriterDrive Members