(TBarcodeFmx2D_PDF417)
Contains the factual number of columns of a PDF417 barcode symbol.
type
{ Defined in the pfmxPDF417Custom unit }
TPDF417_Columns = 1..30;
property CurrentColumns: TPDF417_Columns;
The minimum number of columns (specified by the MinColumns property) and the minimum number of rows (specified by the MinRows property) indicate the minimum symbol size for a PDF417 barcode symbol. The maximum number of columns (specified by the MaxColumns property) and the maximum number of rows (specified by the MaxRows property) indicate the maximum symbol size for the PDF417 barcode symbol. Based on the stretch order (specified by the StretchOrder property), the smallest symbol size that accommodates the barcode text will be automatically selected between the minimum symbol size and the maximum symbol size. Read the property to retrieve the factual number of columns of the PDF417 barcode symbol.
The property can be one of values from 1 to 30, denotations the factual number of columns of a PDF417 2D barcode symbol. They are defined in the pfmxPDF417Custom unit.
The property is read only.
See also the "Symbol size" section in the "TBarcodeFmx2D_PDF417" article.