Php/docs/cachingiterator.count
From Get docs
CachingIterator::count
(PHP 5 >= 5.2.2, PHP 7)
CachingIterator::count — The number of elements in the iterator
Description
public CachingIterator::count ( ) : int
Warning This function is currently not documented; only its argument list is available.
May return the number of elements in the iterator.
Parameters
This function has no parameters.
Return Values
The count of the elements iterated over.
