HH\ImmMap::getIterator

Returns an iterator that points to beginning of the current ImmMap

public function getIterator(): KeyedIterator<Tk, Tv>;

Returns

• KeyedIterator<Tk,Tv> - A KeyedIterator that allows you to traverse the current ImmMap.

Examples

See [Map::getIterator](</hack/reference/class/Map/getIterator/#examples>) for usage examples.