Class FilterIterator

IteratorIterator implements Iterator, Traversable, OuterIterator

FilterIterator

Abstract
PHP Extension: SPL
Documented at php.net

Methods summary
`public`	# `__construct( Iterator $iterator )`
`public`	# `rewind( )` Implementation of `Iterator::rewind`
`public`	# `valid( )` Implementation of `Iterator::valid`
`public`	# `key( )` Implementation of `Iterator::key`
`public`	# `current( )` Implementation of `Iterator::current`
`public`	# `next( )` Implementation of `Iterator::next`
`public`	# `getInnerIterator( )` Implementation of `OuterIterator::getInnerIterator`
`abstract public`	# `accept( )`