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MultipleIterator::countIterators

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

MultipleIterator::countIteratorsGets 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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