Php/docs/infiniteiterator.next

• PHP Manual
• InfiniteIterator
• Moves the inner Iterator forward or rewinds it

InfiniteIterator::next

(PHP 5 >= 5.1.0, PHP 7)

InfiniteIterator::next — Moves the inner Iterator forward or rewinds it

说明

public InfiniteIterator::next ( ) : void

Moves the inner Iterator forward to its next element if there is one, otherwise rewinds the inner Iterator back to the beginning.

Note:

Even an InfiniteIterator stops if its inner Iterator is empty.

参数

此函数没有参数。

返回值

没有返回值。

参见

• InfiniteIterator::__construct() - Constructs an InfiniteIterator