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() {
  return super.toString().joinWithValues(['dropshadow'],
      actionSeparator: paramKeyValueSeparator).joinWithValues([
    (_azimuth != null) ? 'azimuth_$_azimuth' : null,
    (_elevation != null) ? 'elevation_$_elevation' : null,
    (_spread != null) ? 'spread_$_spread' : null
  ], separator: ';', actionSeparator: ':');
}