Specifies acceptable bar code length. Length1, length2, and length3 are used differently depending on this property.
Namespace: Honeywell.Mobility.DataCollection
Assembly: Honeywell.Mobility.DataCollection.FF3.5 (in Honeywell.Mobility.DataCollection.FF3.5.dll)
[C#] public CSymbology.CPlessey.ELengthMode LengthMode { get; set; }
[Visual Basic] Public Property LengthMode As CSymbology.CPlessey.ELengthMode Get Set
Defined by the CSymbology.CPlessey.ELengthMode enumeration.
Minimum length for Plessey is 3 characters.
Bar code length = <bar code data> + [check digit].
When length1, length2, and length3 are set to 0, and this property is set to Length1Minimum, no length is specified and any bar code length is accepted.
[C#]
using Honeywell.Mobility.DataCollection; namespace DataCollection { public partial class frmBarcodeReader : Form { private Honeywell.Mobility.DataCollection.BarcodeReader bcr; public frmBarcodeReader() { InitializeComponent(); try { bcr = new Honeywell.Mobility.DataCollection.BarcodeReader(); bcr.Symbology.Plessey.LengthMode = CSymbology.CPlessey.ELengthMode.Length1Minimum; } catch (BarcodeReaderException bcrexp) { MessageBox.Show(bcrexp.Message); } } } }
[VB.NET] Imports Honeywell.Mobility.DataCollection Public Class BarcodeReader Private WithEvents bcr As Honeywell.Mobility.DataCollection.BarcodeReader Private Sub BarcodeReader_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Try bcr = New Honeywell.Mobility.DataCollection.BarcodeReader() bcr.Symbology.Plessey.LengthMode = CSymbology.CPlessey.ELengthMode.Length1Minimum; Catch bcrexp As BarcodeReaderException MessageBox.Show(bcrexp.Message) End Try End Sub End Class
BarcodeReaderException throws an exception when an error has occurred on bar code read methods and properties.