C# Postnet Generator Library SDK Integration & Developer Guide

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

• Generate, create Postnet 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
• Create barcode Postnet in C# ASP.NET web application
• Print Postnet barcode in C# Windows Form software
• Draw Postnet in SQL Server Reporting Service (SSRS) & Crystal Reports for .NET projects
• Easy to encode Postnet images to jpeg, gif, png, tiff, bitmap files in C# program

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.

• Samples for POSTNET Data Encoding using C#
• Samples for POSTNET Size Setting using C#
• Samples for POSTNET Image Setting using C#

Generating POSTNET barcode in C# class example:

	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 = 80;
	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 = ImageFormat.Gif;
	
	barcode.drawBarcode(@"c:\postnet.gif");

More C# Barcode Generation Tutorials: