Class FilterIterator

Filters values using a callback

Used when PHP 5.4's \CallbackFilterIterator is not available

IteratorIterator implements Iterator, Traversable, OuterIterator

Guzzle\Iterator\FilterIterator

Namespace: Guzzle\Iterator
Located at Guzzle/Iterator/FilterIterator.php

Methods summary
`public`	# `__construct( Traversable $iterator, array\|Closure $callback )` Parameters `$iterator` `Traversable` $iterator Traversable iterator `$callback` `array\|Closure` $callback Callback used for filtering. Return true to keep or false to filter. Throws `Guzzle\Common\Exception\InvalidArgumentException` if the callback if not callable Overrides `FilterIterator::__construct()`
`public`	# `accept( )`

Methods inherited from FilterIterator
`current(), getInnerIterator(), key(), next(), rewind(), valid()`

Properties summary
`protected mixed`	`$callback`		# Callback used for filtering Callback used for filtering