Interface Iterator

`extends`	`Traversable`

Iterator extends Traversable
- Opcenter\Service\ConfigurationContext implements ArrayAccess, Arrayable, Iterator uses NamespaceUtilitiesTrait
- SeekableIterator extends Iterator
  - ArrayIterator implements SeekableIterator, ArrayAccess, Serializable, Countable

Methods
`public`	`current(): mixed` Implemented by `Opcenter\Service\ConfigurationContext::current()` `ArrayIterator::current()`	#
`public`	`next(): void` Implemented by `Opcenter\Service\ConfigurationContext::next()` `ArrayIterator::next()`	#
`public`	`key(): mixed` Implemented by `Opcenter\Service\ConfigurationContext::key()` `ArrayIterator::key()`	#
`public`	`valid(): bool` Implemented by `Opcenter\Service\ConfigurationContext::valid()` `ArrayIterator::valid()`	#
`public`	`rewind(): void` Implemented by `Opcenter\Service\ConfigurationContext::rewind()` `ArrayIterator::rewind()`	#