toString method

@override String toString()

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Implementation

@override
String toString() {
  return '''Status {
  coverOpen: $coverOpen,
  commandCodeInvalid: $commandCodeInvalid,
  syntaxError: $syntaxError,
  overflow: $overflow,
  commandNotPermitted: $commandNotPermitted,
  endOfPaper: $endOfPaper,
  errorAccessingFmData: $errorAccessingFmData,
  fmDataFull: $fmDataFull,
  fiscalReceiptOpen: $fiscalReceiptOpen,
  nonFiscalReceiptOpen: $nonFiscalReceiptOpen,
  generalError: $generalError
}''';
}