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SearchDirection Property

Summary

Gets or sets a value that indicates the direction to use when searching for barcodes.

Syntax

C#
VB
Java
Objective-C
C++
public BarcodeSearchDirection SearchDirection { get; set; } 
Public Property SearchDirection As Leadtools.Barcode.BarcodeSearchDirection 
@property (nonatomic, assign) LTBarcodeSearchDirection searchDirection 
public BarcodeSearchDirection getSearchDirection() 
public void setSearchDirection(BarcodeSearchDirection value) 
             

Property Value

A BarcodeSearchDirection enumeration member that indicates the direction to use when searching for barcodes. The default value is BarcodeSearchDirection.Horizontal.

Remarks

The BarcodeReader class can search for barcodes in the image, horizontally or vertically. By default, the reader will only search for barcodes horizontally as it has performance advantages. Alter this by changing the appropriate read barcode options to specify vertical or both (horizontal and vertical) search direction.

Example

For an example, refer to BarcodeReadOptions and FourStateBarcodeReadOptions.

Requirements

Target Platforms

Help Version 20.0.2018.1.19
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Leadtools.Barcode Assembly