getIterator

Note

This is a point-in-time snapshot of the API documentation from January 2026. Going forward, we will not be maintaining a public copy of these references, and recommend users to refer to the built-in signature helpers available in the Hack LSP instead for complete and up-to-date information.

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 for usage examples.