MultipleIterator::countIterators
(PHP 5 >= 5.3.0, PHP 7, PHP 8)
MultipleIterator::countIterators — Gets the number of attached iterator instances
Description
public MultipleIterator::countIterators(): int
Gets the number of attached iterator instances.
Warning
This function is currently not documented; only its argument list is available.
Parameters
This function has no parameters.
Return Values
The number of attached iterator instances (as an int).
See Also
- MultipleIterator::containsIterator() - Checks if an iterator is attached
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https://www.php.net/manual/en/multipleiterator.countiterators.php
