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() {
String result =
'RpcCallException: Failed to execute RPC "$rpcName". Message: $message';
if (originalException != null) {
result += '\nOriginal Exception: $originalException';
}
return result;
}