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  • RecursiveTreeIterator::__construct()

    (PHP 5 >= 5.3.0, PHP 7)

    Construct a RecursiveTreeIterator

    说明

    publicRecursiveTreeIterator::__construct(RecursiveIterator|IteratorAggregate$it[,int $flags= RecursiveTreeIterator::BYPASS_KEY[,int $cit_flags= CachingIterator::CATCH_GET_CHILD[,int $mode= RecursiveIteratorIterator::SELF_FIRST]]])

    Constructs a new RecursiveTreeIterator from the supplied recursive iterator.

    Warning

    本函数还未编写文档,仅有参数列表。

    参数

    $it

    The RecursiveIterator or IteratorAggregate to iterate over.

    $flags

    Flags may be provided which will affect the behavior of some methods. A list of the flags can found under RecursiveTreeIterator predefined constants.

    $caching_it_flags

    Flags to affect the behavior of the RecursiveCachingIterator used internally.

    $mode

    Flags to affect the behavior of the RecursiveIteratorIterator used internally.

    返回值

    没有返回值。