LinesIterator

:::info[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. :::

Iterate over all lines in the file

public function linesIterator(): AsyncIterator<string>;

Usage:

foreach ($reader->linesIterator() await as $line) {
  do_stuff($line);
}

Returns

• AsyncIterator<string>