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() => '[Country] { '
    'name: $name, '
    'alpha2: $alpha2Code, '
    'alpha3: $alpha3Code, '
    'dialCode: $dialCode '
    '}';