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(PHP 5 >= 5.3.0, PHP 7, PHP 8)
MultipleIterator::countIterators — Gets the number of attached iterator instances
Gets the number of attached iterator instances.
Наразі ця функція не документована. Доступний лише список її параметрів.
У цієї функції немає параметрів.
The number of attached iterator instances (as an int).