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