HH\ImmSet::toArray

Returns an array built from the values from this ImmSet, array(val1 => val1, val2 => val2, ...)

public function toArray(): array<Tv, Tv>;

This maintains set-like semantics in array() land: O(1) membership test with array_has_key($a['key']) and iteration with foreach($a as $member). Int-like strings end up with numerical array keys.

Returns

• array

Examples

See Set::toArray for usage examples.