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PrefOccurrence

Overview

When the OCX scans the image for barcode it counts the number of times each barcode string occurrs. If the count for a string is the same or greater than PrefOccurrence then the barcode string is counted as a positive match. If no string can be found this way then the OCX looks for strings that occurred with a count of at least MinOccurrence and counts these as positive matches.

Default value = 5

Visual Basic using the OCX

[form.]SoftekBarcode.PrefOccurrence = value

Visual Basic using the DLL

Private Declare Function stGetPrefOccurrence Lib "SoftekBarcode" () As Integer
Private Declare Function stSetPrefOccurrence Lib "SoftekBarcode" (ByVal newValue As Integer) As Integer
stSetPrefOccurrence (value)
value = stGetPrefOccurrence ()

Visual Basic using COM

oBar = CreateObject("SoftekATL.Barcode")
.........
oBar.PrefOccurrence = value
value = oBar.PrefOccurrence

VB.Net using the DLL

Private Declare Function stGetPrefOccurrence Lib "SoftekBarcode" () As Short
Private Declare Function stSetPrefOccurrence Lib "SoftekBarcode" (ByVal newValue As Short) As Short
stSetPrefOccurrence (value)
value = stGetPrefOccurrence ()

VB.Net using the SoftekBarcode Wrapper Class

Dim barcode As SoftekBarcode
..........
barcode.SetPrefOccurrence(value)
value = barcode.GetPrefOccurrence()

VB.Net using the SoftekBarcodeLib Managed Component

Dim barcode As SoftekBarcodeLib.BarcodeReader
Dim value As Long
..........
barcode = New SoftekBarcodeLib.BarcodeReader()
..........
barcode.PrefOccurrence = value
value = barcode.PrefOccurrence

Visual C++ Using the OCX

short GetPrefOccurrence() ;
void SetPrefOccurrence (short value) ;

Visual C++ Using the DLL

short __stdcall stGetPrefOccurrence();
short __stdcall stSetPrefOccurrence(short nNewValue);