Save(String) Method

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

public void Save( 
   string fileName
)

'Declaration
 
Public Overloads Sub Save( _
   ByVal fileName As String _
)

'Usage
 
Dim instance As BarcodeReadOptions
Dim fileName As String
 
instance.Save(fileName)

public void Save( 
   string fileName
)

 function Leadtools.Barcode.BarcodeReadOptions.Save(String)( 
   fileName 
)

public:
void Save( 
   String^ fileName
)

Parameters

fileName: Name of the XML file to create

The load/save methods are provided as helper methods for the user. The BarcodeEngine, BarcodeReader and BarcodeWriter do not use these methods internally.

To load the data previously saved into an XML file, use BarcodeReadOptions.Load(string fileName).

To save and load data to an XML stream, use BarcodeReadOptions.Save(Stream stream) and BarcodeReadOptions.Load(Stream stream).

To save the default read options used by BarcodeReader, use BarcodeReader.SaveOptions

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 BarcodeReadOptions_LoadSaveExample()
   Dim xmlFileName As String = Path.Combine(LEAD_VARS.ImagesDir, "MyOptions.xml")

   ' Create the options
   Dim options1 As New OneDBarcodeReadOptions()
   ' Show its values
   ShowOptions("Default 1", options1)

   ' Change some of the values
   options1.SearchDirection = BarcodeSearchDirection.HorizontalAndVertical
   options1.ReturnCheckDigit = BarcodeReturnCheckDigit.Default
   options1.EnableErrorCheck = True
   ShowOptions("New Options 1", options1)

   ' Save it to disk
   options1.Save(xmlFileName)

   ' Create new options
   Dim options2 As New OneDBarcodeReadOptions()
   ' Show its values
   ShowOptions("Default 2", options2)

   ' Load the previously saved options
   options2.Load(xmlFileName)
   ' Show its values, should be the same as "New Options 1"
   ShowOptions("Loaded 2", options2)
End Sub

Private Shared Sub ShowOptions(ByVal message As String, ByVal options As OneDBarcodeReadOptions)
   ' We will only show some of the options in this example
   Console.WriteLine(message)
   Console.WriteLine("  SearchDirection: {0}", options.SearchDirection)
   Console.WriteLine("  ReturnCheckDigit: {0}", options.ReturnCheckDigit)
   Console.WriteLine("  EnableErrorCheck: {0}", options.EnableErrorCheck)
   Console.WriteLine("----------------")
End Sub

Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class

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

public void BarcodeReadOptions_LoadSaveExample()
{
   string xmlFileName = Path.Combine(LEAD_VARS.ImagesDir, "MyOptions.xml");

   // Create the options
   OneDBarcodeReadOptions options1 = new OneDBarcodeReadOptions();
   // Show its values
   ShowOptions("Default 1", options1);

   // Change some of the values
   options1.SearchDirection = BarcodeSearchDirection.HorizontalAndVertical;
   options1.ReturnCheckDigit = BarcodeReturnCheckDigit.Default;
   options1.EnableErrorCheck = true;
   ShowOptions("New Options 1", options1);

   // Save it to disk
   options1.Save(xmlFileName);

   // Create new options
   OneDBarcodeReadOptions options2 = new OneDBarcodeReadOptions();
   // Show its values
   ShowOptions("Default 2", options2);

   // Load the previously saved options
   options2.Load(xmlFileName);
   // Show its values, should be the same as "New Options 1"
   ShowOptions("Loaded 2", options2);
}

private static void ShowOptions(string message, OneDBarcodeReadOptions options)
{
   // We will only show some of the options in this example
   Console.WriteLine(message);
   Console.WriteLine("  SearchDirection: {0}", options.SearchDirection);
   Console.WriteLine("  ReturnCheckDigit: {0}", options.ReturnCheckDigit);
   Console.WriteLine("  EnableErrorCheck: {0}", options.EnableErrorCheck);
   Console.WriteLine("----------------");
}

static class LEAD_VARS
{
public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}

Target Platforms

Reference

BarcodeReadOptions Class
BarcodeReadOptions Members
Overload List