C# Code 128 Generator Library SDK
Integration & Developer Guide for Code 128 linear barcode image generation in C#
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Generate barcode Code 128 images in Visual C# .NET with complete sample C# source code

  • Generate, create Code 128 in Visual C# .NET applications
  • Easy to install & integrate barcode Code 128 generation library SDK into C# developments
  • Generate over 30 linear, 2d barcode images in C#.NET including C# QR Code, C# Data Matrix, C# PDF-417, C# EAN, C# UPC, C# Code 39, C# GS1-128
  • Generate Code 128 images in C# class library
  • Create barcode Code 128 in C# ASP.NET web application
  • Print Code 128 barcode in C# Windows Form project
  • Draw Code 128 in SQL Server Reporting Services (SSRS) & Crystal Reports for .NET projects
  • Easy to encode Code 128 images to jpeg, gif, png, tiff, bitmap files in C# program

C# Code 128 Generator Introduction
Code 128, also known as ANSI/AIM 128, ANSI/AIM Code 128, USS Code 128, Uniform Symbology Specification Code 128, is a very capable linear barcode of excellent density, high reliability.
C# Code 128 Generator is one of the functions in OnBarcode's .NET Barcode Generation Controls, which supports generating & printing Code 128 and 20+ other linear & 2D bar codes for C# applications.
OnBarcode C# Barcode Generator makes it easy to generate, create Code 128 and other linear & 2d barcodes in Microsoft Word. Here are some detailed tutorials for C# Code 128 generation and data encoding, size & image setting.

Code 128 Generator library, SDK & application

OnBarcode provides several Code 128 Generator components and software, including Code 128 in .NET, Code 128 in Java, Code 128 in ASP.NET, Code 128 in VB.NET, Code 128 Generator.
This document is providing a detailed C# source code about generating Code 128 barcodes in C# class using C# Barcode generation component. Complete Code 128 custmoization settings is included in C# Code 128 generation guide.
Create Code-128 Barcodes in C#

Creating Code-128 barcode in C# class example

   using System;
using System.Collections.Generic;
using System.Text;
using OnBarcode.Barcode;
using System.Drawing.Imaging;
using System.Drawing;

Linear code128 = new Linear();

// Barcode data to encode
code128.Data = "ONBARCODE";
// Barcode symbology type. Code 128 supports types: CODE128, CODE128A, CODE128B, CODE128C.
code128.Type = BarcodeType.CODE128;
// Apply checksum digit for Code-128
code128.AddCheckSum = true;

* Barcode Image Related Settings
// Unit of meature for all size related setting in the library.
code128.UOM = UnitOfMeasure.PIXEL;
// Bar module width (X), default is 1 pixel;
code128.X = 1;
// Bar module height (Y), default is 60 pixel;
code128.Y = 60;
// Barcode image left, right, top, bottom margins. Defaults are 0.
code128.LeftMargin = 0;
code128.RightMargin = 0;
code128.TopMargin = 0;
code128.BottomMargin = 0;
// Image resolution in dpi, default is 72 dpi.
code128.Resolution = 72;
// Created barcode orientation.
//4 options are: facing left, facing right, facing bottom, and facing top

code128.Rotate = Rotate.Rotate0;

* Linear barcodes human readable text styles
// Display human readable text under the barcode
code128.ShowText = true;
// Display checksum digit at the end of barcode data.
code128.ShowCheckSumChar = true;
// Human readable text font size, font family and style
code128.TextFont = new Font("Arial", 9f, FontStyle.Regular);
// Space between barcode and text. Default is 6 pixel.
code128.TextMargin = 6;

// Generate Code-128 and encode barcode to gif format
code128.Format = System.Drawing.Imaging.ImageFormat.Gif;

You can also call other drawing methods to generate barcodes

public void drawBarcode(Graphics graphics);

public void drawBarcode(string filename);

public Bitmap drawBarcode();

public void drawBarcode(Stream stream);

More C# Barcode Generation Tutorials for Each Barcode

Barcode Control for C#.NET - Bar Code Type 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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