ArrayInterface
interface ArrayInterface implements IteratorAggregate, ArrayAccess, Serializable, Countable (View source)
Implementing this interface allows an object to be the target of the "for-each loop" statement
Methods
void
clear()
Remove all the elements from this array object
toArray()
Returns a native PHP array containing all of the elements in this array object
bool
isEmpty()
Returns true if this array object contains no elements