CachingIterator::hasNext
CachingIterator::hasNext
(PHP 5, PHP 7)
CachingIterator::hasNext — Check whether the inner iterator has a valid next element
Description
public void CachingIterator::hasNext ( void )
Warning
This function is currently not documented; only its argument list is available.
Parameters
This function has no parameters.
Return Values
Returns TRUE on success or FALSE on failure.
© 1997–2017 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/cachingiterator.hasnext.php
