ERRCODE BCSet_PDF417_Columns	(	t_BarCode *	pBarCode,
		LONG	nColumns
	)

Sets the number of PDF417 columns.

Sets the number of graphic columns [1...30] for PDF417 to a fixed value. If not set, the number of columns is calculated automatically by TBarCode (this is the default).

See also:

BCGet_PDF417_Columns()

Parameters:

[in]	pBarCode	Pointer to barcode structure.
[in]	nColumns	Number of columns [1..30] (-1 ... reset to default).

Return values:

ERRCODE

ErrOk (0) in case of success. Non-zero if error occurred.