Slice

:::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. :::

public function slice(
  int $start,
  int $len,
): Iterable<Tv>;

Parameters

• int $start
• int $len

Returns

• Iterable<Tv>