SearchDirection Property (OneDBarcodeReadOptions)

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

Syntax

Visual Basic
C#
WinRT C#
Objective-C
Java
WinRT JavaScript
C++

[DefaultValueAttribute()]
[DescriptionAttribute("Direction to search for barcodes")]
[DisplayNameAttribute("Search direction")]
[CategoryAttribute("					Direction")]
public BarcodeSearchDirection SearchDirection {get; set;}

'Declaration
 
<DefaultValueAttribute()>
<DescriptionAttribute("Direction to search for barcodes")>
<DisplayNameAttribute("Search direction")>
<CategoryAttribute("					Direction")>
Public Property SearchDirection As BarcodeSearchDirection

'Usage
 
Dim instance As OneDBarcodeReadOptions
Dim value As BarcodeSearchDirection
 
instance.SearchDirection = value
 
value = instance.SearchDirection

[DefaultValueAttribute()]
[DescriptionAttribute("Direction to search for barcodes")]
[DisplayNameAttribute("Search direction")]
[CategoryAttribute("					Direction")]
public BarcodeSearchDirection SearchDirection {get; set;}

ObjectiveC Syntax

Java Syntax

DefaultValueAttribute()
DescriptionAttribute("Direction to search for barcodes")
DisplayNameAttribute("Search direction")
CategoryAttribute("					Direction")
 get_SearchDirection();
set_SearchDirection(value);

[DefaultValueAttribute()]
[DescriptionAttribute("Direction to search for barcodes")]
[DisplayNameAttribute("Search direction")]
[CategoryAttribute("					Direction")]
public:
property BarcodeSearchDirection SearchDirection {
   BarcodeSearchDirection get();
   void set (    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 the barcodes horizontally due to performance reasons. 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 OneDBarcodeReadOptions.

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

OneDBarcodeReadOptions Class
OneDBarcodeReadOptions Members