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Save(String) Method

Summary

Saves this BarcodeWriteOptions to an XML file.

Syntax

C++

public void Save(  
   string fileName 
)

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

public: 
void Save(  
   String^ fileName 
)

Parameters

fileName
Name of the XML file to create

Remarks

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

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

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

To save the default write options used by BarcodeWriter, use BarcodeWriter.SaveOptions

Example

This example creates Linear 1D barcode write options class, saves it to disk and then loads it back.

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.Forms; 
using Leadtools.Barcode; 
using Leadtools.ImageProcessing; 
 
public void BarcodeWriteOptions_LoadSaveExample() 
{ 
   string xmlFileName = Path.Combine(LEAD_VARS.ImagesDir, "MyOptions.xml"); 
 
   // Create the options 
   OneDBarcodeWriteOptions options1 = new OneDBarcodeWriteOptions(); 
   // Show its values 
   ShowOptions("Default 1", options1); 
 
   // Change some of the values 
   options1.UseXModule = true; 
   options1.EnableErrorCheck = true; 
   options1.TextPosition = BarcodeOutputTextPosition.None; 
   ShowOptions("New Options 1", options1); 
 
   // Save it to disk 
   options1.Save(xmlFileName); 
 
   // Create new options 
   OneDBarcodeWriteOptions options2 = new OneDBarcodeWriteOptions(); 
   // 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, OneDBarcodeWriteOptions options) 
{ 
   // We will only show some of the options in this example 
   Console.WriteLine(message); 
   Console.WriteLine("  UseXModule: {0}", options.UseXModule); 
   Console.WriteLine("  EnableErrorCheck: {0}", options.EnableErrorCheck); 
   Console.WriteLine("  TextPosition: {0}", options.TextPosition); 
   Console.WriteLine("----------------"); 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; 
}

Imports Leadtools 
Imports Leadtools.Codecs 
Imports Leadtools.Forms 
Imports Leadtools.Barcode 
Imports Leadtools.ImageProcessing 
 
Public Sub BarcodeWriteOptions_LoadSaveExample() 
   Dim xmlFileName As String = Path.Combine(LEAD_VARS.ImagesDir, "MyOptions.xml") 
 
   ' Create the options 
   Dim options1 As New OneDBarcodeWriteOptions() 
   ' Show its values 
   ShowOptions("Default 1", options1) 
 
   ' Change some of the values 
   options1.UseXModule = True 
   options1.EnableErrorCheck = True 
   options1.TextPosition = BarcodeOutputTextPosition.None 
   ShowOptions("New Options 1", options1) 
 
   ' Save it to disk 
   options1.Save(xmlFileName) 
 
   ' Create new options 
   Dim options2 As New OneDBarcodeWriteOptions() 
   ' 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 OneDBarcodeWriteOptions) 
   ' We will only show some of the options in this example 
   Console.WriteLine(message) 
   Console.WriteLine("  UseXModule: {0}", options.UseXModule) 
   Console.WriteLine("  EnableErrorCheck: {0}", options.EnableErrorCheck) 
   Console.WriteLine("  TextPosition: {0}", options.TextPosition) 
   Console.WriteLine("----------------") 
End Sub 
 
Public NotInheritable Class LEAD_VARS 
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images" 
End Class