Current Property (AudioInputs)

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++

public object Current {get;}

'Declaration
 
Public ReadOnly Property Current As Object

'Usage
 
Dim instance As AudioInputs
Dim value As Object
 
value = instance.Current

public object Current {get;}

 get_Current();

public:
property Object^ Current {
   Object^ get();
}

Property Value

The current item in the collection.

Gets the current item in the collection.

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

Copy 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

   ' select an audio device, use your device name here instead of USB
   capturectrl.AudioDevices("USB").Selected = True

   ' get the audio inputs object
   Dim audioinputs As AudioInputs = capturectrl.AudioInputs

   Try
      ' loop through all audio inputs
      For Each ai As AudioInput In audioinputs
         ' set the result to what we expect
         _result = (ai Is audioinputs.Current)
      Next ai
   Catch e1 As Exception
      _result = False
   End Try

   ' we'll loop on the state and pump messages for this example.
   ' but you should not need to if running from a Windows Forms application.
   Do While capturectrl.State = CaptureState.Running
      Application.DoEvents()
   Loop
End Sub

public bool _result = false;
public CaptureCtrlForm _form = new CaptureCtrlForm();
public void CurrentExample()
{
   // reference the capture control
   CaptureCtrl capturectrl = _form.CaptureCtrl;

   // select an audio device, use your device's name here instead of USB
   capturectrl.AudioDevices["USB"].Selected = true;

   // get the audio inputs object
   AudioInputs audioinputs = capturectrl.AudioInputs;

   try
   {
      // loop through all audio inputs
      foreach (AudioInput ai in audioinputs)
      {
         // set the result to what we expect
         _result = (ai == audioinputs.Current);
      }
   }
   catch (Exception)
   {
      _result = false;
   }

   // we'll loop on the state and pump messages for this example.
   // but you should not need to if running from a Windows Forms application.
   while (capturectrl.State == CaptureState.Running)
      Application.DoEvents();
}

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

AudioInputs Class
AudioInputs Members