RecursiveTreeIterator::beginIteration

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

RecursiveTreeIterator::beginIteration — Begin iteration

說明

public RecursiveTreeIterator::beginIteration(): RecursiveIterator

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

警告

本函數還未編寫文檔，僅有參數列表。

參數

此函數沒有參數。

返回值

A RecursiveIterator.