Description
Code25OptionalCheckDigit - returns or sets a value that determines whether to include an optional checksum digit in all Code25 barcodes produced by Barcode DLL.
Syntax
HRESULT put_Code25OptionalCheckDigit(HANDLE handle, VARIANT_BOOL val); HRESULT get_Code25OptionalCheckDigit(HANDLE handle, VARIANT_BOOL* pVal);
Remarks
A code 2 of 5 barcode can have an optional check digit.
When the Code25OptionalCheckDigit is TRUE,
a check digit is
calculated using modulo 10 algorithm and added to a code 2 of 5
barcode. To display the checksum digit in the human
readable text, set
ShowCheckDigit to
TRUE.