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Count Property
See Also 
Leadtools.Multimedia Namespace > TargetDevices Class : Count Property



Gets the number of items contained in the collection.

Syntax

Visual Basic (Declaration) 
Public ReadOnly Property Count As Integer
Visual Basic (Usage)Copy Code
Dim instance As TargetDevices
Dim value As Integer
 
value = instance.Count
C# 
public int Count {get;}
C++/CLI 
public:
property int Count {
   int get();
}

Property Value

A value which represents the number of items contained in the collection.

Example

Visual BasicCopy Code
Public _form As ConvertCtrlForm = New ConvertCtrlForm()
Public _result As Boolean = False
Public Sub CountResetExample()
   Try
      ' reference the form convert control
      Dim convertctrl As ConvertCtrl = _form.ConvertCtrl
      Dim devices As TargetDevices = convertctrl.TargetDevices

      ' get count before setting device
      Dim n As Integer = devices.Count

      ' reset the collection
      devices.Reset()

      ' set out result to what we expect 
      _result = (n > 0)
   Catch e1 As Exception
      _result = False
   End Try
End Sub
C#Copy Code
public ConvertCtrlForm _form = new ConvertCtrlForm();
public bool _result = false;
public void CountResetExample()
{
   try
   {
      // reference the form convert control
      ConvertCtrl convertctrl = _form.ConvertCtrl;
      TargetDevices devices = convertctrl.TargetDevices;

      // get count before setting device
      int n = devices.Count;

      // reset the collection
      devices.Reset();

      // set out result to what we expect 
      _result = (n > 0);
   }
   catch (Exception)
   {
      _result = false;
   }
}

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