Step 2: Barcode Keys

--hasChecksum

Specifies whether the barcode being recognised must be interpreted as the barcode of the same type but with a check sum.

Key	Parameters	Default
-bhc	no
-bhc	–hasChecksum

Specifies that the Code 39 barcode being recognised has no start and stop symbol, the asterisk “*”. This property is only available for barcodes of the Code 39 type.

Key	Parameters	Default
-bc39wa	no
-bc39wa	–isCode39WithoutAsterisk

Specifies whether the EAN 13 barcode being recognised should be interpreted as a barcode of type UPC-A. This property is only available for barcodes of type EAN13.

Key	Parameters	Default
-bean	no
-bean	–isEAN13InterpretedAsUPCA

Key	Parameters	Default
-bo	OR superposition of the following constant: Left_To_Right, Down_To_Top, Right_To_Left, Top_To_Down, Autodetect. (see descriptions in Step 2: Barcode Orientation Enum)	Autodetect
-bo	–orientation

Key	Parameters	Default
-bcp	Predefined Code Page	Null
-bcp	–pdf417CodePage

Specifies the types of the supplementary barcode. This key is only available for barcodes of the EAN 8, 13 and UPC-E types.

Key	Parameters	Default
-bst	an OR superposition of the following constant: Void, 2Digits, 5Digits, Autodetect.	Autodetect
-bst	–supplementType

Key	Parameters	Default
-bt	an OR superposition of the following constant: Code39, Interleaved25, EAN13, Code128, EAN8, Codabar, UPCE, Industrial25, IATA25, Matrix25, Code93, PostNet, UCC128, Patch, PDF417 (incl. V9) Aztec (new & incl. V9) DataMatrix (new & incl. V9) QRCode (new & incl. V9) Autodetect. (see descriptions in Step 2: Barcode Type Enum)	Autodetect
-bt	–Type