Php/docs/multipleiterator.countiterators

• PHP Manual
• MultipleIterator
• Gets the number of attached iterator instances

MultipleIterator::countIterators

(PHP 5 >= 5.3.0, PHP 7)

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