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 string = "";
string += "[";
for (int i = 0; i < _bytes.length; i++) {
string += _bytes[i].toString();
if (i != bytes.length - 1) {
string += ",";
}
}
string += "]";
return string;
}