The component is used to create the Code 25 Datalogic barcode symbol. It's defined in the pCode25Dat unit.
The Code 25 Datalogic barcode symbology is also known as China Postal code, etc. It is a higher-density variable-length numeric-only barcode symbology based upon the Code 25 Matrix barcode symbology. It is used primarily for China postal.
(*): The Data property, OnInvalidDataLength and OnInvalidDataChar events are available only for the Delphi/C++ Builder 2009 or later.