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PHP - Manual: IteratorIterator::__construct

2024-12-23

IteratorIterator::__construct

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

IteratorIterator::__constructCreate an iterator from anything that is traversable

说明

public IteratorIterator::__construct(Traversable $iterator, ?string $class = null)

Creates an iterator from anything that is traversable.

参数

iterator

The traversable iterator.

参见

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官方地址:https://www.php.net/manual/en/iteratoriterator.construct.php

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