toString method
override
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
String toString() =>
'SensorEvent - timestamp: $timestamp, packetIndex: $packetIndex, accl: [${accel[0]},${accel[1]},${accel[2]}], gyro: [${gyro[0]},${gyro[1]},${gyro[2]}]';