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Core Image / CIPDF417BarcodeGenerator / dataColumns

Contents

Declaration
See Also

dataColumns

The number of data columns in the generated barcode.

Declaration

var dataColumns: Float { get set }

See Also

Instance Properties

alwaysSpecifyCompaction
compactStyle
compactionMode
correctionLevel
maxHeight
maxWidth
message
minHeight
minWidth
preferredAspectRatio
rows

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Core ImageInstance Property

Declaration
See Also

Built on 2026-05-07