.NET Code 11 Generator SDK Library
Generate, create Code 11 linear barcode images for Visual C#, VB.NET, ASP.NET projects
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"For a new project, I'd try some barcode tools and compare them. I have to say your barcode toolkit is more flexible than other toolkits on the market."
- Norris Wilson, US

Generating & Printing Code 11 in .NET, C#, ASP.NET, VB.NET using .NET Code 11 Barcodes Generator

  • Generate Code 11 Barcodes in C#, VB.NET class & console applications
  • Generate Code 11 in ASP.NET web applications
  • Printing Code 11 in .NET Windows Forms applications
  • Easily create & Print Code-11 in Reporting Services & Crystal Reports
  • Support drawing high quality Code-11 Bar Code images in GIF, PNG, JPEG & BITMAP
  • Completely developed in managed C#.NET code
  • Professional Code-11 barcode generating components used by 1000+ clients






.NET Barcode Code 11 Generator Introduction
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Generating Barcode Code-11 in .NET is one of the functions in OnBarcode's .NET Barcode Generators, which supports creating & printing Code-11 and 30+ other linear & 2D bar codes for C#, VB.NET & ASP.NET applications.
OnBarcode develops several .NET Barcode Generation components for different .NET development environments:

.NET Code 11 Generator - Barcode Code-11 Introduction

Code 11, known as Code11, USD-8, USD8, is a barcode symbology developed by Intermec in 1977. It is used primarily in telecommunications.
The symbol can encode any length string consisting of the digits 0-9 and the dash character (-).
One or more modulo-11 check digit(s) can be included.

.NET Code-11 Generation - Code-11 Valid Data Scope

.NET Code 11 Generator encodes:
  • 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
  • - (Dash)
How to Generate & Print Code 11 in Visual Studio C# or VB.NET Class?
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Generating barcode Code 11 in C# Class example (C# Code 11 Generator Complete Demo Source Code):
   Linear barcode = new Linear();
barcode.Type = BarcodeType.CODE11;
barcode.Data = "0123456789";
barcode.drawBarcode("C://code11.png");

Generating barcode Code-11 in VB.NET Class example (VB.NET Code 11 Generator Complete Demo Source Code):
   Dim barcode As OnBarcode.Barcode.Linear
barcode = New OnBarcode.Barcode.Linear()
barcode.Type = OnBarcode.Barcode.BarcodeType.CODE11
barcode.Data = "0123456789"
barcode.drawBarcode("C://code11-in-vbnet.png")
How to Create & Draw Code-11 Image in ASP.NET aspx or Html Pages Without ASP.NET Barcode Controller?
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  • Under demo package, copy barcode folder and its contents to your IIS, and create a new virtual directory.
  • Restart IIS, navigate to http://YourDomain:Port/barcode/linear.aspx?DATA=0123456789-&TYPE=1.
  • To create barcode image in html or aspx pages, you can insert a image tag (img) into your page.
    For example, <img src="http://YourDomain:Port/barcode/linear.aspx?DATA=0123456789-&TYPE=1" />
How to Create & Encode Barcode Code-11 to Image File (GIF, JPEG, PNG, BMP)?
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Creating barcode Code 11 in C# Class example:
   Linear barcode = new Linear();
barcode.Type = BarcodeType.CODE11;
barcode.Data = "0123456789";

// Create Code 11 and encode barcode to gif format
barcode.Format = System.Drawing.Imaging.ImageFormat.Gif;
barcode.drawBarcode("C://code11.gif");

// Print Code 11 to C# Bitmap object
Bitmap code11Bitmap = barcode.drawBarcode();
Creating barcode Code-11 in VB.NET Class example:
   Dim barcode As OnBarcode.Barcode.Linear
barcode = New OnBarcode.Barcode.Linear()
barcode.Type = OnBarcode.Barcode.BarcodeType.CODE11
barcode.Data = "0123456789"

' Create Code 11 and encode barcode to jpg format
barcode.Format = System.Drawing.Imaging.ImageFormat.Jpeg
barcode.drawBarcode("C://code11-in-vbnet.jpg")

' Print Code 11 to vb.net Bitmap object
Dim code11Bitmap As Bitmap
code11Bitmap = barcode.drawBarcode()
In Visual Studio C# & VB.NET, How to Draw & Print Barcode Code-11 to .NET Graphics, Stream & Bitmap oObjects?
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Using C#, please call one of the following methods to draw barcode in the memory.
   public void drawBarcode(Graphics graphics);

public void drawBarcode(string filename);

public Bitmap drawBarcode();

public void drawBarcode(Stream fileStream);
Using VB.NET, please call one of the following methods to draw barcode in the memory.
   Public Sub drawBarcode(ByRef graphics As Graphics)

Public Sub drawBarcode(ByVal filename As String)

Public Function drawBarcode() As Bitmap

Public Sub drawBarcode(ByRef fileStream As Stream)
Generating & Printing Barcode Code-11 Using .NET Barcode WinForms Controller
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  1. Add OnBarcode.Barcode.WinForms.dll to C# or VB.NET project reference.
  2. Add .NET Barcode for Windows Form Control to .NET Visual Studio Toolbox.
    1. Right click .NET Visual Studio Toolbox, select menu Choose Items...
    2. In "Choose Toolbox Items" form, click button "Browse...", and select dll OnBarcode.Barcode.WinForms.dll.
    3. After selection, you will find four items under "Components" section LinearWinForm, DataMatrixWinForm, PDF417WinForm, and QRCodeWinForm.
Creating & Drawing Barcode Code-11 Using ASP.NET Barcode Web Form Controller
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  1. Add OnBarcode.Barcode.ASPNET.dll to asp.net project reference
  2. Add .NET Barcode to .NET Visual Studio Toolbox
    1. Right click .NET Visual Studio Toolbox, select menu Choose Items...
    2. In "Choose Toolbox Items" form, click button "Browse...", and select dll OnBarcode.Barcode.ASPNET.dll.
    3. After selection, you will find four items under "Components" section: LinearWebForm, DataMatrixWebForm, PDF417WebForm, and QRCodeWebForm.

.NET Code 11 Generator - Barcode Properties
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Category Properties Value Comments
Basic Property: Data
URL: DATA
Type: string
Default: "12345"
Barcode value to encode

Code 11 Valid Data Char Set:
  • 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
  • - (Dash)

Property: Type
URL: TYPE
Type: BarcodeType
Default: CODE128 (7)
Linear barcode symbology type.

Set the value to BarcodeType.CODE11.

Code 11 type value is BarcodeType.CODE11 (1).
Property: AddCheckSum
URL: ADD-CHECK-SUM
Type: bool
Default: false
AddCheckSum property is not applied here. .NET Barcode Library will automatically add one checksum character for data length from 1 to 9, otherwise two characters.
 
Barcode
Size
Related
Property: AutoResize
URL: AUTO-RESIZE
Type: bool
Default: false
Auto resize the generated barcode image
Property: BarAlignment
URL: BAR-ALIGNMENT
Type: int
Default: 1 (center)
Barcode horizontal alignment inside the image. 0: left, 1: center, 2: right.
Property: UOM
URL: UOM
Type: UnitOfMeasure
Default: PIXEL (0)
Unit of meature for all size related settings in the library.

Valid values:
  • UnitOfMeasure.PIXEL (0)
  • UnitOfMeasure.CM (1)
  • UnitOfMeasure.INCH (2)
Property: X
URL: X
Type: float
Default: 1
Width of barcode bar module (narrow bar), default is 1 pixel
Property: Y
URL: Y
Type: float
Default: 60
Height of barcode bar module, default is 60 pixel
Property: BarcodeWidth
URL: BARCODE-WIDTH
Type: float
Default: 0
Barcode image width.

If barcodeWidth setting is smaller than the barcode required minimum width, the library will automatically reset to barcode minimum width.
Property: BarcodeHeight
URL: BARCODE-HEIGHT
Type: float
Default: 0
Barcode image height.

If barcodeHeight setting is smaller than the barcode required minimum height, the library will automatically reset to barcode minimum height.
Property: LeftMargin
URL: LEFT-MARGIN
Type: float
Default: 0
Barcode image left margin size.
Property: RightMargin
URL: RIGHT-MARGIN
Type: float
Default: 0
Barcode image right margin size.
Property: TopMargin
URL: TOP-MARGIN
Type: float
Default: 0
Barcode image top margin size.
Property: BottomMargin
URL: BOTTOM-MARGIN
Type: float
Default: 0
Barcode image bottom margin size.
Property: Resolution
URL: RESOLUTION
Type: int
Default: 72
Barcode image resolution in DPI (Dots per inch).
Property: Rotate
URL: ROTATE
Type: Rotate
Default: Rotate0 (0)
Valid values:

  • Rotate.Rotate0 (0)
  • Rotate.Rotate90 (1)
  • Rotate.Rotate180 (2)
  • Rotate.Rotate270 (3)
 
Barcode
Colors
Property: BackColor
URL: BACK-COLOR
Type: Color
Default: white
Barcode image background color
Property: ForeColor
URL: FORE-COLOR
Type: Color
Default: black
Barcode image foreground color
 
Font
Style
Property: ShowText
URL: SHOW-TEXT
Type: bool
Default: true
If true, display barcode data text under the barcode, otherwise do not display.
Property: TextFont
URL: TEXT-FONT
Type: Font
Default:
new Font("Arial", 9f, FontStyle.Regular)
Barcode text font style.

In ASP.NET web streaming, using the url paramter in the following format:
&TEXT-FONT=Arial|9|regular
Property: TextMargin
URL: TEXT-MARGIN
Type: float
Default: 6
Space between barcode and barcode data text, default is 6 pixel
Property: TextColor
URL: TEXT-COLOR
Type: Color
Default: black
Barcode text color
 
Image
Format
Property: Format
URL: FORMAT
Type: ImageFormat
Default: Png
Barcode image encoding type.
 
Methods
// generate barcode and encode to image file
public void drawBarcode(string filename)

// generate barcode and paint on Graphics object
public void drawBarcode(Graphics graphics)

// generate barcode and paint on Bitmap object
public Bitmap drawBarcode()

// generate barcode and paint on Stream object
public void drawBarcode(Stream fileStream)

// generate barcode and paint on byte[] object
public byte[] drawBarcodeAsBytes()
 
In WebStream query string, please use int value for Enums, "true" and "false" for bool.
All .NET Barcode Generator Supporting Bar Code Types
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Barcode Generator DLL for .NET - Bar Code Types Generation

OnBarcode is a market-leading provider of barcode imaging generator, reader controls and components for ASP.NET, Windows Forms, WPF, as well Java, Android, iOS (iPhone, iPad) across all major enterprise development platforms. We provides comprehensive tutorials and how-tos for various linear, 2d barcode information, such as C# in ASP.NET, C# .NET, C# Barcode Encoding, C# Barcode Image, VB.NET in ASP.NET, VB.NET Winforms, VB.NET Barcode Encoding, VB.NET Barcode Image, Java JSP Servlet. OnBarcode barcode products are supported by RasterEdge .NET HTML5 Document Viewer high quality C# Convert PDF to Tiff, C# Convert PDF to Word, C# Convert PDF to HTML, C# Convert PDF to Jpeg images, and their easy and simple documents, like C# PDF SDK, C# extract text from PDF, C# Compress PDF, Print PDF in C# and C# extract image from PDF.
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