description
Prints the checksum digit for the specified barcode. The checksum digit is printed in the current font, at the current text position. Currently the only supported symbologies are the UPC/EAN barcodes.
expression
| ASCII |
n m d1…dm |
| Decimal |
n m d1…dm |
| Hex |
n m d1…dm |
parameters
| n1 | selects the barcode symbology to be used |
| m | specifies the number of characters to be encoded |
| d1…dm | the data characters to be encoded |