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() {
var text = '${this.runtimeType.toString()}';
if (isDisposing || isDisposed) {
text += ' (';
if (isDisposing) {
text += 'disposing';
} else {
text += 'disposed';
}
text += ')';
}
return text;
}