PHPWales 2020 - June 3rd to June 4th

RecursiveTreeIterator::valid

(PHP 5 >= 5.3.0, PHP 7)

RecursiveTreeIterator::validCheck validity

说明

public RecursiveTreeIterator::valid ( void ) : bool

Check whether the current position is valid.

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

TRUE if the current position is valid, otherwise FALSE

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top