PHP Manual
IteratorIterator
Forward to the next element

IteratorIterator::next

(PHP 5 >= 5.1.0, PHP 7)

IteratorIterator::next — Forward to the next element

说明

public IteratorIterator::next ( void ) : void

Forward to the next element.

参数

此函数没有参数。

返回值

没有返回值。

参见

IteratorIterator::rewind() - Rewind to the first element
IteratorIterator::valid() - Checks if the iterator is valid

User Contributed Notes

There are no user contributed notes for this page.