Values

:::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 Vector containing the values of the current Map

public function values(): Vector<Tv>;

This method is interchangeable with toVector().

Returns

• Vector<Tv> - a Vector containing the values of the current Map.

Examples

This example shows how values() is identical to toVector(). It returns a new Vector of $m's values, so mutating this new Vector doesn't affect the original Map.

$m = Map {
  'red' => '#ff0000',
  'green' => '#00ff00',
  'blue' => '#0000ff',
  'yellow' => '#ffff00',
};

// Get a Vector of $m's values
$v = $m->values();

// Modify $v by adding an element
$v->add('#663399');
\var_dump($v);

// The original Map $m doesn't include the value '#663399'
\var_dump($m);