VB.NET UPC-A Generator Library SDK
Integration & Developer Guide of UPC-A Barcode Generation in VB.NET Class
"Thanks for your great work! For me, the most significant thing is that our users are really impressed with our .NET project."
- Vasko Klasevski, Australia
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

Top
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

Top
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()
barcode.drawBarcode("c://upc-a.gif")
VB.NET Barcode Generators Demo Source Codes

Top
Barcode Control for VB.NET - Bar Code Type Generation