Count Property (TargetDevices)

Visual Basic
C#
C++/CLI

'Declaration
 
Public ReadOnly Property Count As Integer

'Usage
 
Dim instance As TargetDevices
Dim value As Integer
 
value = instance.Count

public int Count {get;}

public:
property int Count {
   int get();
}

Property Value

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

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

Copy Code

Imports Leadtools
Imports Leadtools.Multimedia
Imports LeadtoolsMultimediaExamples.Fixtures

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

using Leadtools;
using Leadtools.Multimedia;
using LeadtoolsMultimediaExamples.Fixtures;

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;
   }
}

Target Platforms

Reference

TargetDevices Class
TargetDevices Members