The number of elements in the iterator

CachingIterator::count

(PHP 5 >= 5.2.2)

CachingIterator::count — The number of elements in the iterator

public int CachingIterator::count ( void )

Warning

This function is currently not documented; only its argument list is available.

May return the number of elements in the iterator.

This function has no parameters.

The count of the elements iterated over.