LEADTOOLS Multimedia (Leadtools.MediaWriter assembly)
LEAD Technologies, Inc

MediaWriterException Class

Example 





Members 
The exception that is thrown when a MediaWriter error occurs.
Object Model
MediaWriterException Class
Syntax
Remarks

The MediaWriterException class defines a Code property that you can examine to determine what caused the error.

Example
 
<Test> _
  Public Sub NoDiscErrorExample()
      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.EjectDisc()
         System.Threading.Thread.Sleep(5000) ' wait for 5 seconds
         ' Make sure there is no disc in the drive
         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(100)
         Loop
      Catch ex As MediaWriterException
         If MediaWriterExceptionCode.NoDisc = ex.Code Then
            MessageBox.Show("No disc in drive!")
         End If
      End Try
  End Sub

Public NotInheritable Class LEAD_VARS
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class
public void NoDiscErrorExample()
   {
      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.EjectDisc();
         System.Threading.Thread.Sleep(5000); // wait for 5 seconds
         // Make sure there is no disc in the drive
         drive.LoadDisc();
         drive.BurnDisc(disc);

         // wait loop for demonstration purposes
         while (drive.State != MediaWriterState.StateIdle)
         {
            System.Windows.Forms.Application.DoEvents();
            System.Threading.Thread.Sleep(100);
         }
      }
      catch (MediaWriterException ex)
      {
         if (MediaWriterExceptionCode.NoDisc == ex.Code)
            MessageBox.Show("No disc in drive!");
      }
   }

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

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

See Also

Reference

MediaWriterException Members
Leadtools.MediaWriter Namespace

 

 


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Leadtools.MediaWriter requires a Document, Medical or Multimedia toolkit license and unlock key. For more information, refer to: Imaging Pro/Document/Medical Features