CopyTo Method (TargetDevices)

Visual Basic
C#
C++/CLI

'Declaration
 
Public Sub CopyTo( _
   ByVal array() As TargetDevice, _
   ByVal arrayIndex As Integer _
)

'Usage
 
Dim instance As TargetDevices
Dim array() As TargetDevice
Dim arrayIndex As Integer
 
instance.CopyTo(array, arrayIndex)

public void CopyTo( 
   TargetDevice[] array,
   int arrayIndex
)

public:
void CopyTo( 
   array<TargetDevice^>^ array,
   int arrayIndex
)

Parameters

array: The one-dimensional array that is the destination of the items to be copied from the collection. Note: The array must have zero-based indexing.
arrayIndex: The zero-based index in the destination array at which copying begins.

Exception	Description
System.ArgumentNullException	The exception that is thrown when a null reference (Nothing in Visual Basic) is passed to a method that does not accept it as a valid argument.
System.ArgumentOutOfRangeException	The exception that is thrown when the value of an argument is outside the allowable range of values as defined by the invoked method.
System.ArgumentException	The exception that is thrown when one of the arguments provided to a method is not valid.

Copies the items of the collection to a TargetDevice array, starting at a specified array index.

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

Copy Code

Imports Leadtools
Imports Leadtools.Multimedia
Imports LeadtoolsMultimediaExamples.Fixtures

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

   Try
      ' allocate a new array for the copied video devices
      Dim copiedDevices As TargetDevice() = New TargetDevice(devices.Count - 1) {}

      ' copy them
      devices.CopyTo(copiedDevices, 0)

      ' set the result to what we expect
      _result = (copiedDevices.Length = devices.Count)
   Catch e1 As Exception
      _result = False
   End Try
End Sub

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

public bool _result = false;
public ConvertCtrlForm _form = new ConvertCtrlForm();
public void CopyToExample()
{
   // reference the form convert control
   ConvertCtrl convertctrl = _form.ConvertCtrl;
   TargetDevices devices = convertctrl.TargetDevices;

   try
   {
      // allocate a new array for the copied video devices
      TargetDevice[] copiedDevices = new TargetDevice[devices.Count];

      // copy them
      devices.CopyTo(copiedDevices, 0);

      // set the result to what we expect
      _result = (copiedDevices.Length == devices.Count);
   }
   catch (Exception)
   {
      _result = false;
   }
}

Target Platforms

Reference

TargetDevices Class
TargetDevices Members