PHP Manual
EmptyIterator
The next() method

EmptyIterator::next

(PHP 5 >= 5.1.0, PHP 7)

EmptyIterator::next — The next() method

说明

public EmptyIterator::next ( void ) : void

No operation, nothing to do.

Warning

本函数还未编写文档，仅有参数列表。

参数

此函数没有参数。

返回值

没有返回值。

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