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 'ProductDetail(productId=$productId, productType=$productType, '
      'title=$title, price=$price, priceCurrencyCode=$priceCurrencyCode, '
      'priceAmountMicros=$priceAmountMicros, '
      'subscriptionPeriodUnitCode=$subscriptionPeriodUnitCode, '
      'subscriptionPeriod=$subscriptionPeriod, '
      'freeTrialPeriod=$freeTrialPeriod, promotionPrice=$promotionPrice, '
      'promotionPriceMicros=$promotionPriceMicros, '
      'promotionUsePeriod=$promotionUsePeriod, '
      'paymentGracePeriod=$paymentGracePeriod)';
}