Speeds Property

Visual Basic
C#
Objective-C
Java
C++

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:
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

Copy Code

Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.MediaWriter

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

using Leadtools;
using Leadtools.Codecs;
using Leadtools.MediaWriter;

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

Reference

MediaWriterDrive Class
MediaWriterDrive Members