Take - Hhvm — ContextQMD

:::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. :::

Returns a MutableVector containing the first n values of the current MutableVector

Hack

public function take(
  int $n,
): MutableVector<Tv>;

The returned MutableVector will always be a proper subset of the current MutableVector.

$n is 1-based. So the first element is 1, the second 2, etc.

Parameters

int $n - The last element that will be included in the returned MutableVector.

Returns

MutableVector<Tv> - A MutableVector that is a proper subset of the current MutableVector up to n elements.