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

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

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

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


  • int $n - The last element that will be included in the MutableSet.

Return Values