RecursiveTreeIterator::__construct

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

RecursiveTreeIterator::__construct — Construct a RecursiveTreeIterator

Description

public RecursiveTreeIterator::__construct(
    RecursiveIterator|IteratorAggregate $iterator,
    int $flags = RecursiveTreeIterator::BYPASS_KEY,
    int $cachingIteratorFlags = CachingIterator::CATCH_GET_CHILD,
    int $mode = RecursiveTreeIterator::SELF_FIRST
)

Constructs a new RecursiveTreeIterator from the supplied recursive iterator.

Warning

This function is currently not documented; only its argument list is available.

Parameters

iterator: 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.