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 switch (this) {
    ImageSize.square256 => '256x256',
    ImageSize.square512 => '512x512',
    ImageSize.square1024 => '1024x1024',
    ImageSize.rect1024x1792 => '1024x1792',
    ImageSize.rect1792x1024 => '1792x1024',
  };
}