IteratorIterator::next
(PHP 5 >= 5.1.0)
IteratorIterator::next — Forward to the next element
Description
public void IteratorIterator::next
( void
)
Forward to the next element.
Parameters
This function has no parameters.
Return Values
No value is returned.
See Also
- IteratorIterator::rewind() - Rewind to the first element
- IteratorIterator::valid() - Checks if the iterator is valid