EmptyIterator (class)
Introduction
(PHP 5 >= 5.1.0, PHP 7)
The EmptyIterator class for an empty iterator.
Class synopsis
EmptyIterator implements Iterator {
/* Methods */
public mixed current ( void )public scalar key ( void )public void next ( void )public void rewind ( void )public bool valid ( void )}
Table of Contents
- 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 →
© 1997–2017 The PHP Documentation GroupLicensed under the Creative Commons Attribution License v3.0 or later.
本文档系腾讯云开发者社区成员共同维护，如有问题请联系 cloudcommunity@tencent.com
