toString method
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 '''EspProvisioningState { status: $status, bluetoothDevices: ${bluetoothDevices.length}, bluetoothDevice: $bluetoothDevice, wifiNetworks: ${wifiNetworks.length}, wifiNetwork: $wifiNetwork, wifiProvisioned: $wifiProvisioned, timedOut: $timedOut, errorMsg: $errorMsg''';
}