VB.NET UPC-A Generator Library SDK
Integration & Developer Guide of UPC-A Barcode Generation in VB.NET Class
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Generate barcode UPC-A images in Visual Basic .NET with complete sample VB.NET source code

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

VB.NET UPC-A Generator Introduction
UPC-A, also known as Universal Product Code version A , UPC Code, UPC Symbol, GTIN-12, GS1-12, UCC-12, is the most common and well-known barcode symbology in the United States.
Using VB.NET UPC-A Generator to create UPC-A barcodes in VB.NET program is a simple and easy job. VB.NET UPC-A Generator control is easy to install with a single .NET Barcode generation control. It is easy to generate UPC-A barcodes in VB.NET class with detailed VB.NET UPC-A settings document and complete demo for UPC-A generation in VB.NET provided in this article.

UPC-A Generators

OnBarcode provides several UPC-A Generator components and software, including UPC-A Generator, C# UPC-A, .NET UPC-A, Java UPC-A, ASP.NET UPC-A.
Create UPC-A Barcodes in VB.NET

Creating UPC-A barcode in VB.NET class example:

   Imports OnBarcode.Barcode

Dim barcode As Linear = New Linear

' UPC-A Barcode Basic Settings
barcode.Type = BarcodeType.UPCA

' UPC-A Valid data char set:
' 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 (Digits)

' UPC-A Valid data length: 11 digits only, excluding the last checksum digit
barcode.Data = "01234567890"

' for UPC-A with supplement data (2 or 5 digits)
'barcode.SupData = "12";
' supplement bar height vs bar height ratio
'barcode.SupHeight = 0.8f;
' space between barcode and supplement barcode (in pixel)
'barcode.SupSpace = 15;

' 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 Drawing.Font("Arial", 9.0F, Drawing.FontStyle.Regular)
barcode.TextMargin = 6

' Image format setting
barcode.Format = System.Drawing.Imaging.ImageFormat.Gif()

VB.NET Barcode Generators Demo Source Codes

Barcode Control for VB.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. 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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