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    MultipleIterator::countIterators

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

    MultipleIterator::countIterators — Gets the number of attached iterator instances

    说明

    public MultipleIterator::countIterators(): int

    Gets the number of attached iterator instances.

    警告

    本函数还未编写文档，仅有参数列表。

    参数

    此函数没有参数。

    返回值

    The number of attached iterator instances (as an int).

    参见

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