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() {
  final checksumHex = checksum.map((b) => b.toRadixString(16).padLeft(2, '0')).join('');
  return 'MessageHeader(network: $network, command: $command, '
         'payloadLength: $payloadLength, checksum: 0x$checksumHex)';
}