C# Postnet Generator Library SDK

Integration & Developer Guide for Postnet linear barcode image generation in C#

"This .NET suite helps my team a lot, a bunch of time being saved. OnBarcode support is awesome, and we couldn't ask more than this."

- Bill Twain, Canada

Generate barcode Postnet images in Visual C# .NET with complete sample C# source code

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

Index

1. C# POSTNET Generator Introduction
2. Generate POSTNET Barcodes in C#

C# POSTNET Generator Introduction

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Postnet, also known as USPS POSTNET Barcode, USPS POSTal Numeric Encoding Technique Barcode, is a delivery point barcodes adopted by United States Postal Services.

C# POSTNET Generator is one of the functions in OnBarcode's Barcode for .NET Generation Controls, which supports generating & printing POSTNET and 20+ other linear & 2D bar codes for C# applications.

OnBarcode C# Barcode Generator makes it easy to generate, create POSTNET and other linear & 2d barcodes in Microsoft Word. Here are some detailed tutorials for C# POSTNET generation and data encoding, size & image setting.

POSTNET Generator library, SDK & application

OnBarcode provides several POSTNET Generator components and software, including .NET POSTNET Generator, Java POSTNET Generator, VB.NET POSTNET Generator, ASP.NET POSTNET Generator, POSTNET Generator.

This document is providing a detailed C# source code about generating POSTNET barcodes in C# class using C# Barcode generation component. Complete POSTNET custmoization settings is included in C# POSTNET generation guide.

Generate POSTNET Barcodes in C#

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Generating POSTNET 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 barcode = new Linear();
   
   // POSTNET Barcode Basic Settings
   barcode.Type = BarcodeType.POSTNET;
   
   /*
      POSTNET Valid data char set:
               0, 1, 2, 3, 4, 5, 6, 7, 8, 9 (Digits)
   
      POSTNET Valid data length: 5, 6, 9, 11 digits only, excluding the last checksum digit
   */
   barcode.Data = "01234";
   
   // POSTNET Short bar vs high bar ratio
   barcode.ShortTallRatio = 0.4f;
   
   // Barcode Size Related Settings
   barcode.UOM = UnitOfMeasure.PIXEL;
   barcode.X = 1;
   barcode.Y = 70;
   barcode.LeftMargin = 0;
   barcode.RightMargin = 0;
   barcode.TopMargin = 0;
   barcode.BottomMargin = 0;
   barcode.Resolution = 96;
   barcode.Rotate = Rotate.Rotate0;
   
   // Barcode Text Settings
   barcode.ShowText = true;
   barcode.TextFont = new Font("Arial", 9f, FontStyle.Regular);
   barcode.TextMargin = 6;
   
   // Image format setting
   barcode.Format = System.Drawing.Imaging.ImageFormat.Gif;
   
   barcode.drawBarcode("c:\\postnet.gif");

More C# Barcode Generation Tutorials for Each Barcode

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C# Postnet Generator Library SDK

Integration & Developer Guide for Postnet linear barcode image generation in C#

Generate barcode Postnet images in Visual C# .NET with complete sample C# source code

POSTNET Generator library, SDK & application

Generating POSTNET barcode in C# class example:

Barcode Control for C#.NET - Bar Code Type Generation

Barcode SDK Library

How-to

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