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 'RenderinstructionPolyline{id: $id, curve: $curve, strokeDashArray: $strokeDashArray, dy: $dy, scale: $scale, strokeCap: $strokeCap, strokeJoin: $strokeJoin, strokeWidth: $strokeWidth, strokeColor: ${strokeColor.toRadixString(16)}, bitmapSrc: $bitmapSrc, super: ${super.toString()}}';
}