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Current Property
See Also 
Leadtools.Multimedia Namespace > TargetFormats Class : Current Property



Gets the current item in the collection.

Syntax

Visual Basic (Declaration) 
Public ReadOnly Property Current As Object
Visual Basic (Usage)Copy Code
Dim instance As TargetFormats
Dim value As Object
 
value = instance.Current
C# 
public object Current {get;}
C++/CLI 
public:
property Object^ Current {
   Object^ get();
}

Property Value

The current item in the collection.

Example

Visual BasicCopy Code
Public _result As Boolean = False
Public _form As CaptureCtrlForm = New CaptureCtrlForm()
Public Sub CurrentExample()
  ' reference the capture control
  Dim capturectrl As CaptureCtrl = _form.CaptureCtrl

  Try
     ' set an audio device first, you should use your audio device name here
     If capturectrl.AudioDevices("USB") Is Nothing Then
       Throw New Exception("No USB audio device available")
     End If

     capturectrl.AudioDevices("USB").Selected = True

     ' reference the target formats collection
     Dim formats As TargetFormats = capturectrl.TargetFormats

     ' enumerate through the list of formats
     ' demonstrating the current property
     For Each af As TargetFormat In formats
       ' set the result to what we expect
       _result = (af Is formats.Current)
     Next af
  Catch e1 As Exception
     _result = False
  End Try
End Sub
C#Copy Code
public bool _result = false;
public CaptureCtrlForm _form = new CaptureCtrlForm();
public void CurrentExample()
{
   // reference the capture control
   CaptureCtrl capturectrl = _form.CaptureCtrl;

   try
   {
      // set an audio device first, you should use your audio device name here
      if (capturectrl.AudioDevices["USB"] == null)
         throw new Exception("No USB audio device available");

      capturectrl.AudioDevices["USB"].Selected = true;

      // reference the target formats collection
      TargetFormats formats = capturectrl.TargetFormats;

      // enumerate through the list of formats
      // demonstrating the current property
      foreach (TargetFormat af in formats)
      {
         // set the result to what we expect
         _result = (af == formats.Current);
      }
   }
   catch (Exception)
   {
      _result = false;
   }
}

Remarks

Gets the current item in the collection.

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7

See Also