Property: Options


The Options property is an advanced feature which allows low level control over data encoding for a MicroPDF417 symbol.



{ Defined in the pfmxPDF417Com unit }

TPDF417_Option = (poIgnoreShiftBeforeECI, poFirst903TextAlphaLatch, poFirst904TextMixedLatch, po906TextAlphaLatch, po907TextAlphaLatch, po908TextAlphaLatch, po910TextAlphaLatch, po912TextAlphaLatch, po914TextAlphaLatch, po915TextAlphaLatch, poFirstFNC1MatchAI01, poMicroPDF417Explicit901);

{ Defined in the pfmxPDF417Com unit }

TPDF417_Options = set of TPDF417_Option;

{ Defined in the pfmxMicroPDF417 unit }

TMicroPDF417_Options = TPDF417_Options;

property Options: TMicroPDF417_Options;


For some reader, the encoding algorithm and meanings of some function codewords don't conform with the MicroPDF417 specification. The property can be used to change the encoding algorithm and meanings of these fucntion codewords, in order to match the reader.

The following list describes the values that can be included in the Options property (defined in the pfmxPDF417Com unit):

See also the "Character set", "Escape sequences", and "Extended Channel Interpretation (ECI)" sections in the "TBarcodeFmx2D_MicroPDF417" article.