toString method

  1. @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.


String toString() {
  switch (_type) {
    case _kTypeMode:
      return 'ColorFilter.mode($_color, $_blendMode)';
    case _kTypeMatrix:
      return 'ColorFilter.matrix($_matrix)';
    case _kTypeLinearToSrgbGamma:
      return 'ColorFilter.linearToSrgbGamma()';
    case _kTypeSrgbToLinearGamma:
      return 'ColorFilter.srgbToLinearGamma()';
      return "Unknown ColorFilter type. This is an error. If you're seeing this, please file an issue at";