forEachKey method

void forEachKey(
  1. void f(
    1. K,
    2. Iterable<V>
    )
)

As ListMultimap.forEachKey.

Implementation

void forEachKey(void Function(K, Iterable<V>) f) {
  _map.forEach((key, values) {
    f(key, values);
  });
}