1# ArrayVal 2 3- `v::arrayVal()` 4 5Validates if the input is an array or if the input can be used as an array 6(instance of `ArrayAccess`). 7 8```php 9v::arrayVal()->validate([]); // true 10v::arrayVal()->validate(new ArrayObject); // true 11``` 12 13*** 14See also: 15 16 * [ArrayType](ArrayType.md) 17 * [Countable](Countable.md) 18 * [Each](Each.md) 19 * [IterableType](IterableType.md) 20 * [Key](Key.md) 21 * [KeySet](KeySet.md) 22 * [KeyValue](KeyValue.md) 23