Makes barcode display and printing really easy. Just pick the barcode Style, set the Size, and fill the Caption property with the information you want to be displayed as a barcode. You can choose vertical as well as horizontal orientation. For printing, add instructions for position placement on the paper, and BarCod paints into the Printer Object. BarWidth is based on pixels. You can allow BarCod to fill the space you have designated or you can control the width yourself by setting the width of the narrowest bar in pixels. If BarCod cannot fit the entire barcode into the control window, it will fill the control with the background color. Under VB 3.0 and VB 4.0, BarCod will bind to a data control. It uses the DataField, DataSource, and DataChanged properties.horizontal orientation. For printing, add instructions for position placement on the paper, and BarCod paints into the Printer Object.