HH\Map::toVector
Returns a Vector with the values of the current Map
public function toVector(): Vector<Tv>;
Returns
Vector<Tv>- aVectorthat contains the values of the currentMap.
Examples
This example shows how toVector() returns a 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',
};
// Make a deep Vector copy of the values of $m
$v = $m->toVector();
// 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);