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 ()=> '"amountAuthorized": $amountAuthorized, "applicationDiscretionaryData": $applicationDiscretionaryData, "applicationInterchangeProfile": $applicationInterchangeProfile, '
    '"applicationIssuerData": $applicationIssuerData, "applicationPANSequenceNumber": $applicationPanSequenceNumber, "applicationPrimaryAccountNumber": $applicationPrimaryAccountNumber, '
    '"applicationTransactionCounter": $applicationTransactionCounter, "applicationVersionNumber": $applicationVersionNumber, "authorizationResponseCode": $authorizationResponseCode, '
    '"cardHolderName": $cardHolderName, "cardScheme": $cardScheme, "cardSeqenceNumber": $cardSeqenceNumber, "cardholderVerificationMethod": $cardholderVerificationMethod, "cashBackAmount": $cashBackAmount, '
    '"cryptogram": $cryptogram, "cryptogramInformationData": $cryptogramInformationData, "dedicatedFileName": $dedicatedFileName, "deviceSerialNumber": $deviceSerialNumber, "dencryptedPinBlock": $dencryptedPinBlock, '
    '"expirationDate": $expirationDate, "iccDataString": $iccDataString, "interfaceDeviceSerialNumber": $interfaceDeviceSerialNumber, "issuerApplicationData": $issuerApplicationData, "nibssIccSubset": $nibssIccSubset, '
    '"originalDeviceSerial": $originalDeviceSerial, "originalPan": $originalPan, "pinBlock": $pinBlock, "pinBlockDUKPT": $pinBlockDukpt, "pinBlockTrippleDES": $pinBlockTrippleDes, "plainPinKey": $plainPinKey, '
    '"terminalCapabilities": $terminalCapabilities, "terminalCountryCode": $terminalCountryCode, "terminalType": $terminalType, "terminalVerificationResults": $terminalVerificationResults, "track2Data": $track2Data, '
    '"transactionCurrencyCode": $transactionCurrencyCode, "transactionDate": $transactionDate, "transactionSequenceCounter": $transactionSequenceCounter, "transactionSequenceNumber": $transactionSequenceNumber, '
    '"transactionType": $transactionType, "unifiedPaymentIccData": $unifiedPaymentIccData, "unpredictableNumber": $unpredictableNumber,';