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() =>
    'NfcEvent(${kind.name}${enabled == null ? '' : ', $enabled'}${aid == null ? '' : ', $aid'}'
    '${adapterState == null ? '' : ', ${adapterState!.name}'}'
    '${internalError == null ? '' : ', ${internalError!.name}'})';