forEach method
Applies f to each key/value pair of the map.
Calling f must not add or remove keys from the map.
Implementation
void forEach(void action(K key, V value)) {
for (K key in keys) {
action(key, this[key]);
}
}Applies f to each key/value pair of the map.
Calling f must not add or remove keys from the map.
void forEach(void action(K key, V value)) {
for (K key in keys) {
action(key, this[key]);
}
}