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Leadtools.Barcode Namespace > PostNetPlanetBarcodeReadOptions Class : WhiteLinesNumber Property |
[DisplayNameAttribute("White line number")] [CategoryAttribute(" Options")] [DefaultValueAttribute()] [DescriptionAttribute("The number of lines of white space above and below the barcode symbol. Minimum value is 0")] public int WhiteLinesNumber {get; set;}
'Declaration
<DisplayNameAttribute("White line number")> <CategoryAttribute(" Options")> <DefaultValueAttribute()> <DescriptionAttribute("The number of lines of white space above and below the barcode symbol. Minimum value is 0")> Public Property WhiteLinesNumber As Integer
'Usage
Dim instance As PostNetPlanetBarcodeReadOptions Dim value As Integer instance.WhiteLinesNumber = value value = instance.WhiteLinesNumber
[DisplayNameAttribute("White line number")] [CategoryAttribute(" Options")] [DefaultValueAttribute()] [DescriptionAttribute("The number of lines of white space above and below the barcode symbol. Minimum value is 0")] public int WhiteLinesNumber {get; set;}
@property (nonatomic, assign) NSInteger whiteLinesNumber
public int getWhiteLinesNumber() public void setWhiteLinesNumber(int value)
DisplayNameAttribute("White line number") CategoryAttribute(" Options") DefaultValueAttribute() DescriptionAttribute("The number of lines of white space above and below the barcode symbol. Minimum value is 0") <br/>get_WhiteLinesNumber();<br/>set_WhiteLinesNumber(value);<br/>Object.defineProperty('WhiteLinesNumber');
[DisplayNameAttribute("White line number")] [CategoryAttribute(" Options")] [DefaultValueAttribute()] [DescriptionAttribute("The number of lines of white space above and below the barcode symbol. Minimum value is 0")] public: property int WhiteLinesNumber { int get(); void set ( int value); }
A barcode on an image usually has white space around it. This value defines the minimum number of white space lines (in pixels) that must exist around the barcode before it can be read. The default value of 3 means 3 pixels on the top and bottom of the barcode.
Change this value when the barcode is adjacent to another object on the image.
For an example, refer to PostNetPlanetBarcodeReadOptions.