removeAll method

@override void removeAll(Iterable<Object?> elements)

Removes each element of elements from this set.

final characters = <String>{'A', 'B', 'C'};
characters.removeAll({'A', 'B', 'X'});
print(characters); // {C}

Implementation

@override
void removeAll(Iterable<Object?> elements) {
  final length = _data.length;
  _data.removeAll(elements);
  if (length != _data.length) invalidate();
}