Clone Method (BarcodeData)

C#
Visual Basic
WinRT C#
Objective-C
Java
WinRT JavaScript
C++

public virtual object Clone()

'Declaration
 
Public Overridable Function Clone() As Object

'Usage
 
Dim instance As BarcodeData
Dim value As Object
 
value = instance.Clone()

public virtual object Clone()

- (id)copy;

public Object clone()

 function Leadtools.Barcode.BarcodeData.Clone()

public:
virtual Object^ Clone();

Return Value

The BarcodeData method creates, and casts the barcode as an object.

This methods clones (creates a new object) of the byte array that represents that data obtained from GetData. This data will not be shared between this BarcodeData and the object that is returned.

However, Tag is user defined value and BarcodeData does not have rules to dictate what action to perform when the object is cloned. Therefore, this method will simply set the Tag property of the returned object to the value in the source object. It is up to the user to change this behavior.

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

Copy Code

Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.Forms
Imports Leadtools.Barcode
Imports Leadtools.ImageProcessing

Public Sub BarcodeData_CloneExample()
   ' Create a BarcodeData object
   Dim data1 As New BarcodeData(BarcodeSymbology.UPCA, "01234567890")
   data1.Bounds = New LogicalRectangle(0, 0, 400, 200, LogicalUnit.Pixel)

   ' Clone it
   Dim data2 As BarcodeData = DirectCast(data1.Clone(), BarcodeData)

   ' Make sure they have the same value but not same reference
   Debug.Assert(Not data1 Is data2)
   Debug.Assert(data1.Symbology = data2.Symbology)
   Debug.Assert(data1.Value = data2.Value)
   Debug.Assert(data1.Bounds = data2.Bounds)

   Console.WriteLine("Cloned OK")
End Sub

using Leadtools;
using Leadtools.Codecs;
using Leadtools.Forms;
using Leadtools.Barcode;
using Leadtools.ImageProcessing;

public void BarcodeData_CloneExample()
{
   // Create a BarcodeData object
   BarcodeData data1 = new BarcodeData(BarcodeSymbology.UPCA, "01234567890");
   data1.Bounds = new LogicalRectangle(0, 0, 400, 200, LogicalUnit.Pixel);

   // Clone it
   BarcodeData data2 = data1.Clone() as BarcodeData;

   // Make sure they have the same value but not same reference
   Debug.Assert(data1 != data2);
   Debug.Assert(data1.Symbology == data2.Symbology);
   Debug.Assert(data1.Value == data2.Value);
   Debug.Assert(data1.Bounds == data2.Bounds);

   Console.WriteLine("Cloned OK");
}

using Leadtools;
using Leadtools.Codecs;
using Leadtools.Barcode;
using Leadtools.ImageProcessing;

      
public void BarcodeData_CloneExample()
{
   // Create a BarcodeData object
   BarcodeData data1 = new BarcodeData(BarcodeSymbology.UPCA, "01234567890");
   data1.Bounds = LeadRectHelper.Create(0, 0, 400, 200);
   // Clone it
   BarcodeData data2 = data1.Clone() as BarcodeData;

   // Make sure they have the same value but not same reference
   Debug.Assert(data1 != data2);
   Debug.Assert(data1.Symbology == data2.Symbology);
   Debug.Assert(data1.Value == data2.Value);
   Debug.Assert(LeadRectHelper.IsEqual(data1.Bounds, data2.Bounds));

   Debug.WriteLine("Cloned OK");
}

using Leadtools;
using Leadtools.Codecs;
using Leadtools.Forms;
using Leadtools.Barcode;
using Leadtools.ImageProcessing;
using Leadtools.Examples;

public void BarcodeData_CloneExample()
{
   // Create a BarcodeData object
   BarcodeData data1 = new BarcodeData(BarcodeSymbology.UPCA, "01234567890");
   data1.Bounds = new LogicalRectangle(0, 0, 400, 200, LogicalUnit.Pixel);
   // Clone it
   BarcodeData data2 = data1.Clone() as BarcodeData;

   // Make sure they have the same value but not same reference
   Debug.Assert(data1 != data2);
   Debug.Assert(data1.Symbology == data2.Symbology);
   Debug.Assert(data1.Value == data2.Value);
   Debug.Assert(data1.Bounds == data2.Bounds);

   Console.WriteLine("Cloned OK");
}

Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.Forms
Imports Leadtools.Barcode
Imports Leadtools.ImageProcessing

Public Sub BarcodeData_CloneExample()
  ' Create a BarcodeData object
  Dim data1 As BarcodeData = New BarcodeData(BarcodeSymbology.UPCA, "01234567890")
  data1.Bounds = New LogicalRectangle(0, 0, 400, 200, LogicalUnit.Pixel)
  ' Clone it
  Dim data2 As BarcodeData = TryCast(data1.Clone(), BarcodeData)

  ' Make sure they have the same value but not same reference
  Debug.Assert(Not data1 Is data2)
  Debug.Assert(data1.Symbology = data2.Symbology)
  Debug.Assert(data1.Value = data2.Value)
  Debug.Assert(data1.Bounds = data2.Bounds)

  Console.WriteLine("Cloned OK")
End Sub

Target Platforms

Reference

BarcodeData Class
BarcodeData Members