Php/docs/iteratoriterator.construct

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IteratorIterator::__construct

(PHP 5 >= 5.1.0, PHP 7)

IteratorIterator::__constructCreate an iterator from anything that is traversable


说明

public IteratorIterator::__construct ( Traversable $iterator )

Creates an iterator from anything that is traversable.


参数

iterator
The traversable iterator.


返回值

没有返回值。


参见

  • Traversable