PHP 7.1.21 Released

EmptyIterator::valid

(PHP 5 >= 5.1.0, PHP 7)

EmptyIterator::validThe valid() method

说明

public bool EmptyIterator::valid ( void )

The EmptyIterator valid() method.

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

FALSE

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