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() {
  String cartItemsCsv = (cartItems == null) ? '' : cartItems!.join(', ');

  return 'MemberCartModel{documentID: $documentID, appId: $appId, cartItems: CartItem[] { $cartItemsCsv }}';
}