RecursiveCachingIterator::__construct()

(PHP 5 >= 5.1.0, PHP 7)

Construct

说明

publicRecursiveCachingIterator::__construct( Iterator$iterator[,int $flags= self::CALL_TOSTRING] )

Constructs a new RecursiveCachingIterator, which consists of a passed in $iterator.

Warning

本函数还未编写文档，仅有参数列表。

参数

$iterator

The iterator being used.

$flags

The flags. Use CALL_TOSTRING to call RecursiveCachingIterator::__toString() for every element(the default), and/or CATCH_GET_CHILD to catch exceptions when trying to get children.

返回值

The RecursiveCachingIterator.

参见

• CachingIterator::__construct() Construct a new CachingIterator object for the iterator