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.NET Code 93 Generator SDK Library
Create, generate Code 93 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 93 in .NET, C#, ASP.NET, VB.NET using .NET Code93 Barcodes Generator

  • Generate Code 93 linear barcodes in C#, VB.NET class & console applications
  • Generate Code 93 in ASP.NET web applications, webform, etc
  • Printing Code 93 in .NET Windows Forms applications
  • Create & Print Code-93 in Reporting Services, Crystal Reports, RDLC reports
  • High quality Code-93 Bar Code in images formats like GIF, PNG, JPEG & BITMAP
  • Completely written in C#.NET source codes
  • Efficient Code-93 barcode generating DLL components used by 1000+ clients

Index
  1. 1. .NET Barcode Code 93 Generator Introduction
  2. 2. How to generate Code 93 in .NET class?
  3. 3. How to create Code 93 in ASP.NET aspx or html pages?
  4. 4. How to draw barcode Code 93 to image file?
  5. 5. How to print barcode Code 93 to .NET objects?
  6. 6. How to generate Code 93 using .NET Barcode WinForms Controller
  7. 7. How to generate Code 93 using ASP.NET Barcode Web Form Controller
  8. 8. .NET Code 93 Generator - Barcode Property Settings





.NET Barcode Code 93 Generator Introduction
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Generating Barcode Code-93 in .NET is one of the functions in OnBarcode's .NET Barcode Generators, which supports creating & printing Code-93 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 93 Generator - Barcode Introduction

Code 93, also known as ANSI/AIM Code 93, ANSI/AIM Code 93, Uniform Symbology Specification Code 93, is a barcode symbology designed in 1982 by Intermec to provide a higher density and data security enhancement to Code 39. It is an alphanumeric, variable length symbology. Code 93 is used primarily by Canada Post to encode supplementary delivery information. Every symbol includes two check characters.b

.NET Code 93 Generator - Valid Data Scope

.NET Code 93 Generator encodes:
  • 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
  • uppercase letters (A through Z)
  • - (Dash), $ (Dollar), : (Colon), / (Slash), . (Point), + (Plus)
.NET Code 93 Generator Online Demo.
How to Generate Code 93 Barcode in .NET Class?
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Generating barcode Code-93 in C# Class example (C# Code 93 Generator Complete Demo Source Code):
   Linear barcode = new Linear();
   barcode.Type = BarcodeType.CODE93;
   barcode.Data = "0123456789";
   barcode.drawBarcode("C://code93.png");
Generating barcode Code-93 in VB.NET Class example (VB.NET Code 93 Generator Complete Demo Source Code):
   Dim barcode As OnBarcode.Barcode.Linear
   barcode = New OnBarcode.Barcode.Linear()
   barcode.Type = OnBarcode.Barcode.BarcodeType.CODE93
   barcode.Data = "0123456789"
   barcode.drawBarcode("C://code93-in-vbnet.png")
How to Create Code 93 Barcode 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=CODE93&TYPE=6.
  • 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=CODE93&TYPE=6" />
How to Print Code 93 Barcode into Image File?
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Creating barcode Code-93 in C# Class example:
   Linear barcode = new Linear();
   barcode.Type = BarcodeType.CODE93;
   barcode.Data = "0123456789";

   // Create Code 93 and encode barcode to gif format
   barcode.Format = System.Drawing.Imaging.ImageFormat.Gif;
   barcode.drawBarcode("C://code93.gif");

   // Print Code 93 to C# Bitmap object
   Bitmap code93Bitmap = barcode.drawBarcode();
Creating barcode Code-93 in VB.NET Class example:
   Dim barcode As OnBarcode.Barcode.Linear
   barcode = New OnBarcode.Barcode.Linear()
   barcode.Type = OnBarcode.Barcode.BarcodeType.CODE93
   barcode.Data = "0123456789"

   ' Create Code 93 and encode barcode to jpg format
   barcode.Format = System.Drawing.Imaging.ImageFormat.Jpeg
   barcode.drawBarcode("C://code93-in-vbnet.jpg")
   
  ' Print Code 93 to vb.net Bitmap object
   Dim code93Bitmap As Bitmap
   code93Bitmap = barcode.drawBarcode()
In Visual Studio C# and VB.NET, How to Draw Code 93 Barcode to the Memory?
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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)
How to Create & Print Code 93 Barcode 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.
How to Create & Print Code 93 Barcode 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 93 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 93 Valid Data Char Set:
  • 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 (Digits)
  • A - Z (Uppercase letters)
  • - (Dash), $ (Dollar), % (Percentage), (Space), . (Point), / (Slash), + (Plus)

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

Set the value to BarcodeType.CODE93.

Code 93 type value is BarcodeType.CODE93 (6).
Property: AddCheckSum
URL: ADD-CHECK-SUM 		Type: bool
Default: false 		AddCheckSum property is not applied here. Check character "C" and "K" will always be applied.
 
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, Paint QR Bar Code in Java, Print QR Code in Software. OnBarcode barcode products are supported by RasterEdge ASP.NET Document Viewer, which supports ASP.NET PDF Viewer, ASP.NET MVC Document Viewer, ASP.NET PDF Editor, MVC PDF Viewer. And provide 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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