BarcodeFormat Class

Description

Defines barcode format objects.

Public Members

Properties

• Name	Description
  BarcodeFormat::Type	Returns barcode type as number.
  BarcodeFormat::TypeString	Returns barcode type as string.

Barcode Format Value Table

• Name	Value
  BarcodeFormat::CODE_39	0x1L
  BarcodeFormat::CODE_128	0x2L
  BarcodeFormat::CODE_93	0x4L
  BarcodeFormat::CODABAR	0x8L
  BarcodeFormat::ITF	0x10L
  BarcodeFormat::EAN_13	0x20L
  BarcodeFormat::EAN_8	0x40L
  BarcodeFormat::UPC_A	0x80L
  BarcodeFormat::UPC_E	0x100L
  BarcodeFormat::INDUSTRIAL_25	0x200L
  BarcodeFormat::OneD	0x3FFL
  BarcodeFormat::PDF417	0x2000000L
  BarcodeFormat::QR_CODE	0x4000000L
  BarcodeFormat::DATAMATRIX	0x8000000L

Example

Dim oFormat As New BarcodeFormat
Dim oOptions As New ReaderOptions
Dim oReader As New BarcodeReader

Dim vFormat As Variant
vFormat = oFormat.OneD  Or _
        oFormat.QR_CODE Or _
        oFormat.PDF417 Or _
        oFormat.DATAMATRIX

oOptions.BarcodeFormats = vFormat
oOptions.MaxBarcodesNumPerPage = 1

oReader.ReaderOptions = oOptions
oReader.DecodeFile "c:\test.bmp"

Dim oBarcodeArray As BarcodeResultArray
Set oBarcodeArray = oReader.Barcodes

Dim oBarcode As BarcodeResult
Set oBarcode = oBarcodeArray.Item(0)
MsgBox oBarcode.BarcodeFormat.TypeString

See Also

ActiveX/COM > Objects > BarcodeReader > DecodeFile
ActiveX/COM > Objects > BarcodeReader > ErrorCode
ActiveX/COM > Objects > ReaderOptions > BarcodeFormats
ActiveX/COM > Objects > ReaderOptions > MaxBarcodesNumPerPage
ActiveX/COM > Objects > BarcodeResult
ActiveX/COM > Objects > BarcodeResultArray