The component is used to create the Facing Identification Mark (FIM) barcode symbol. It's defined in the pFIM unit.
The Facing Identification Mark (FIM) is a barcode symbology designed by the United States Postal Service to assist in the automated processing of mail. It allows the proper facing of mail for cancellation. It also identifies the manner in which postage is paid (e.g., business reply mail or IBI - Information Based Indicia postage) and whether that business reply mail has a POSTNET barcode.
The following four codes are in use:
(*): The Data property, OnInvalidDataLength and OnInvalidDataChar events are available only for the Delphi/C++ Builder 2009 or later.