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_TOSTRINGto call RecursiveCachingIterator::__toString() for every element (the default), and/orCATCH_GET_CHILDto catch exceptions when trying to get children.