Class Horde_Lens_Iterator

Horde_Lens_Iterator implements OuterIterator

Located at Horde/Lens/Iterator.php

Methods summary
`public`	# `__construct( Iterator $i, mixed $d = null )` Constructs a decorator around an iterator using a single Horde_Lens_Interface object, which decorates the current() element of the iterator. The decorator is like a lens, decotrating one element at a time, instead of having a decorator for every element in the list. Constructs a decorator around an iterator using a single Horde_Lens_Interface object, which decorates the current() element of the iterator. The decorator is like a lens, decotrating one element at a time, instead of having a decorator for every element in the list. Parameters `$i` The iterator to decorate. `$d`
`public`	# `setLens( Horde_Lens_Interface $d )` Set or change the Lens modifying the inner iterator. Sets the current object of the lens automatically and returns the lens. Set or change the Lens modifying the inner iterator. Sets the current object of the lens automatically and returns the lens.
`public`	# `rewind( )` Rewind the inner iterator. Rewind the inner iterator. Implementation of `Iterator::rewind()`
`public`	# `next( )` Move to next element. Move to next element. Implementation of `Iterator::next()`
`public Whether`	# `valid( )` Returns `Whether` more elements are available. Implementation of `Iterator::valid()`
`public The`	# `key( )` Returns `The` current key. Implementation of `Iterator::key()`
`public The`	# `current( )` Returns `The` current value. Implementation of `Iterator::current()`
`public Iterator`	# `getInnerIterator( )` Returns `Iterator` The inner iterator. Implementation of `OuterIterator::getInnerIterator()`
`public`	# `__call( func $func, params $params )` Aggregate the inner iterator. Aggregate the inner iterator. Parameters `$func` of method to invoke. `$params` of parameters to pass to method.