RecursiveCachingIterator::__construct
(PHP 5 >= 5.1.0, PHP 7)
RecursiveCachingIterator::__construct — Construct
说明
public
RecursiveCachingIterator::__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/orCATCH_GET_CHILD
to catch exceptions when trying to get children.