Reset Method (TargetDevices)

Sets the enumerator to its initial position, which is before the first element in the collection.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
Public Sub Reset()

'Usage
 
Dim instance As TargetDevices
 
instance.Reset()

public void Reset()

public:
void Reset();

Remarks

This enumerator remains valid through the life of the collection. If changes are made to the collection, such as adding, modifying, or deleting elements, the next call to the Reset method will continue to reset the position to -1.

Example

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;
   }
}

Requirements

Target Platforms

Reference

TargetDevices Class
TargetDevices Members