ReaderAreaWidth Property

In This Topic

Description

The width, in pixels, of the region of interest.

Property type

Read-write property

Syntax

Visual Basic
Public Property ReaderAreaWidth As Long

Return Type

A long value which represents the width of the rectangular area.

Remarks

The default value is 0.

This property is used with the ReaderAreaHeight, ReaderAreaX, and ReaderAreaY to create the rectangular area on an image for barcode processing.

Note: If these properties are all set to 0, then the entire image is automatically searched.