The FilterIterator class

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

Einführung

This abstract iterator filters out unwanted values. This class should be extended to implement custom iterator filters. The FilterIterator::accept() must be implemented in the subclass.

Klassenbeschreibung

abstract class FilterIterator extends IteratorIterator {
/* Methoden */
public function __construct(Iterator $iterator)
public function accept(): bool
public function current(): mixed
public function key(): mixed
public function next(): void
public function rewind(): void
public function valid(): bool
/* Geerbte Methoden */
public function IteratorIterator::current(): mixed
public function IteratorIterator::getInnerIterator(): ?Iterator
public function IteratorIterator::key(): mixed
public function IteratorIterator::next(): void
public function IteratorIterator::rewind(): void
public function IteratorIterator::valid(): bool
}

Inhaltsverzeichnis