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 'Customer('
      'id: $id, '
      'firstName: $firstName, '
      'lastName: $lastName, '
      'email: $email, '
      'customerCode: $customerCode, '
      'phone: $phone'
      ')';
}