DirectoryIterator::valid

EmptyIterator::current

Итераторы

The EmptyIterator class

Введение

The EmptyIterator class for an empty iterator.

Обзор классов

EmptyIterator implements Iterator , Traversable {

/* Методы */

public void current ( void )

public void key ( void )

public void next ( void )

public void rewind ( void )

public void valid ( void )

}

Содержание

EmptyIterator::current — The current() method
EmptyIterator::key — The key() method
EmptyIterator::next — The next() method
EmptyIterator::rewind — The rewind() method
EmptyIterator::valid — The valid() method

DirectoryIterator::valid

EmptyIterator::current

Итераторы