Barcode2DInfo

NI Vision for LabWindows/CVI Function

Barcode2DInfo

Contains information about a 2D barcode.

Elements

Name

Type

Description

type Barcode2DType The type of the 2D barcode.
binary int This element is TRUE if the 2D barcode contains binary data and FALSE if the 2D barcode contains text data.
data unsigned char* The data encoded in the 2D barcode.
dataLength unsigned int The length of the data array.
boundingBox[4] PointFloat An array of four points describing the rectangle surrounding the 2D barcode.
numErrorsCorrected unsigned int The number of errors the function corrected when decoding the 2D barcode.
numErasuresCorrected unsigned int The number of erasures the function corrected when decoding the 2D barcode.
rows unsigned int The number of rows in the 2D barcode.
columns unsigned int The number of columns in the 2D barcode.