SearchDirection Property (PDF417BarcodeReadOptions)

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

'Declaration
 

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

'Usage
 

Dim instance As PDF417BarcodeReadOptions
Dim value As BarcodeSearchDirection
 
instance.SearchDirection = value
 
value = instance.SearchDirection

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

@property (nonatomic, assign) LTBarcodeSearchDirection searchDirection

public BarcodeSearchDirection getSearchDirection()
public void setSearchDirection(BarcodeSearchDirection value)
            

DisplayNameAttribute("Search direction")
CategoryAttribute("					Direction")
DescriptionAttribute("Direction to search for barcodes")
DefaultValueAttribute()
 <br/>get_SearchDirection();<br/>set_SearchDirection(value);<br/>Object.defineProperty('SearchDirection'); 

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

Property Value

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.

For an example, refer to BarcodeReadOptions and PDF417BarcodeReadOptions.

Target Platforms

Reference

PDF417BarcodeReadOptions Class
PDF417BarcodeReadOptions Members