toString method

@override String toString()

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() {
  switch (this) {
    case Imagingselection2dgraphictype.point:
      return 'point';
    case Imagingselection2dgraphictype.polyline:
      return 'polyline';
    case Imagingselection2dgraphictype.interpolated:
      return 'interpolated';
    case Imagingselection2dgraphictype.circle:
      return 'circle';
    case Imagingselection2dgraphictype.ellipse:
      return 'ellipse';

  }
}