RecursiveTreeIterator::beginIteration

(PHP 5 >= 5.3.0, PHP 7)

RecursiveTreeIterator::beginIteration — Begin iteration

说明

public RecursiveTreeIterator::beginIteration ( void ) : RecursiveIterator

Called when iteration begins (after the first RecursiveTreeIterator::rewind() call).

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

A RecursiveIterator.