allItems property Null safety

IMSchemaProperty? allItems
override

Property getter and setter for allItems:

Implementation

@override IMSchemaProperty? get allItems => _allItems;
void allItems=(IMSchemaProperty? allItems)
override

Implementation

@override set allItems(IMSchemaProperty? allItems) {
  this._allItems = allItems;
  wrapped['allItems'] = jsonLiteral(allItems);
}