Class FilterIterator

`abstract`
`extends`	`IteratorIterator`

Methods
`abstract public`	`accept(): bool` Implemented by `CallbackFilterIterator::accept()`	#
`public`	`__construct(Iterator $iterator)` Overrides `IteratorIterator::__construct()` Overriden by `CallbackFilterIterator::__construct()`	#
`public`	`rewind(): void` Overrides `IteratorIterator::rewind()`	#
`public`	`next(): void` Overrides `IteratorIterator::next()`	#

Methods inherited from IteratorIterator
`getInnerIterator(), valid(), key(), current(),`