MediaWriterException Class

Summary

The exception that is thrown when a MediaWriter error occurs.

Syntax
C#
VB
C++
public class MediaWriterException : Exception, IDisposable 
Public Class MediaWriterException  
   Inherits System.Exception 
   Implements System.IDisposable, System.Runtime.InteropServices._Exception, System.Runtime.Serialization.ISerializable  
public ref class MediaWriterException : public System.Exception, System.IDisposable, System.Runtime.InteropServices._Exception, System.Runtime.Serialization.ISerializable   

Remarks

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

Example
C#
VB
using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.MediaWriter; 
 
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"; 
} 
Imports Leadtools 
Imports Leadtools.Codecs 
Imports Leadtools.MediaWriter 
 
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 

Requirements

Target Platforms

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Leadtools.MediaWriter Assembly