RecursiveTreeIterator
PHP Manual

RecursiveTreeIterator::getPrefix

(PHP 5 >= 5.3.0, PHP 7)

RecursiveTreeIterator::getPrefixGet the prefix

说明

public string RecursiveTreeIterator::getPrefix ( void )

Gets the string to place in front of current element

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

Returns the string to place in front of current element


RecursiveTreeIterator
PHP Manual