C#. Code 39 Generator Data Encoding Tutorial

sample source code to input valid data and generate linear Code 39 images in C# .NET


 

C# Code 39 Overview

Code 39, also known as Alpha39, Code 3 of 9, Code 3/9, Type 39, USS Code 39, or USD-3, is the first alpha-numeric linear barcode symbology used world-wide.

C# Code 39 is a Code 39 generator for C# .NET development, such as C# ASP.NET Code 39 generator web control, C#.NET Winforms Code 39 generator and C#Reporting service Code 39 generation component, which are easy to install and use for generating high-quality Code 39 images. During the generation procedure of Code 39, C# Code 39 provides Code 39 data encoding properties(valid character set and valid data length), which may help you with encoding Code 39.

OnBarcode C# Barcode Generator is designed to generate, create Code 39 and other linear & 2d barcodes in Microsoft Word. Here are some more tutorials for C# Code 39 generation concerning size & image setting.


 

Code 39 Data Encoding for C# Class & console application

C# Code 39 data encoding is made up of two parts, which are C# Code 39 character set and C# Code 39 data length. You may generate Code 39 images with setting these two parts.


Code 39 Valid Character Set for C#.NET web projects

Code 39 is a variable linear barcode, which can encode following data:

Numeric Digits: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9

Uppercase Letters: A-Z

Special Letters: - (Dash), $ (Dollar), : (Colon), / (Slash), . (Point), + (Plus)

Code 39 Extension can encode:

All ASCLL 128 Characters

With C# Code 39 valid data, C# Code 39 generation library can encode 3 types of data to create Code 39 images in C# programming.

Encoding Only Numeric digits

C# Code 39 generator can only encode numeric digits to generate Code 39 barcode image in C# .NET development:

Linear code39 = new Linear();

code39.Type = BarcodeType.CODE39;

code39.Data = "456231";

Encoding Only Uppercase Letters

C# Code 39 generator supports encoding only special letters for creating Code 39 images with C# .NET Winforms Code 39 generator:

Linear code39 = new Linear();

code39.Type = BarcodeType.CODE39;

code39.Data = "DATA";

Encode Mixed Letters

C# Code 39 generation SDK is compatible with mixed numeric digits and special letters together to draw your needed Code 39 images:

Linear code39 = new Linear();

code39.Type = BarcodeType.CODE39;

code39.Data = "CODE39-DATA-ENCODING";

Code 39 Valid Length on C#.NET Programming

Code 39 is a variable data length barcode type. C# Code 39 can encode 3 types of data length to create high quality Code 39 in various C# projects.

Encoding 8 digits

C# Code 39 generation dill can draw Code 39 image with 6 digits length in C# projects:

Linear code39 = new Linear();

code39.Type = BarcodeType.CODE39;

code39.Data = "CODE-39";

Encoding 10 Digits

C# Code 39 generation library can encode 12 digits to output Code 39 images for C# development:

Linear code39 = new Linear();

code39.Type = BarcodeType.CODE39;

code39.Data = "$BARCODE39";

Encode 17 Digits

C# Code 39 generation component allows encoding 17 digits to create high quality Code 39 images in C#.NET applications:

Linear code39 = new Linear();

code39.Type = BarcodeType.CODE39;

code39.Data = " CODE-39-GENERATOR";

 

Encoding Code 39 Extension Data Encoding for C#

Except Code 39 data encoding, Code 39 Extension, as an extension of code 39, can encode all ASCLL 128 characters including lowercase letters:

Linear code39 = new Linear();

code39.Type = BarcodeType.CODE39;

code39.Data = "C ode39-for-.NET";









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