CachingIterator::getInnerIterator

(PHP 5, PHP 7, PHP 8)

CachingIterator::getInnerIterator — Returns the inner iterator

說(shuō)明

public CachingIterator::getInnerIterator(): Iterator
警告

本函數(shù)還未編寫文檔，僅有參數(shù)列表。

Returns the iterator sent to the constructor.

參數(shù)

此函數(shù)沒(méi)有參數(shù)。

返回值

Returns an object implementing the Iterator interface.