# ArrayType - `ArrayType()` Validates whether the type of an input is array. ```php v::arrayType()->validate([]); // true v::arrayType()->validate([1, 2, 3]); // true v::arrayType()->validate(new ArrayObject()); // false ``` ## Categorization - Arrays - Types ## Changelog Version | Description --------|------------- 1.0.0 | Created *** See also: - [ArrayVal](ArrayVal.md) - [BoolType](BoolType.md) - [CallableType](CallableType.md) - [Countable](Countable.md) - [FloatType](FloatType.md) - [IntType](IntType.md) - [IterableType](IterableType.md) - [NullType](NullType.md) - [ObjectType](ObjectType.md) - [ResourceType](ResourceType.md) - [StringType](StringType.md) - [Subset](Subset.md) - [Type](Type.md) - [Unique](Unique.md)