IteratorIterator::rewindIteratorIterator::valid
(PHP 5 >= 5.1.0)
IteratorIterator::valid — Checks if the iterator is valid
Descrierea
public bool IteratorIterator::valid
( void
)
Checks if the iterator is valid.
Parametri
Această funcție nu are parametri.
Valorile întoarse
Returns TRUE if the iterator is valid, otherwise FALSE
Vedeți de asemenea
- iterator_count() - Count the elements in an iterator
- IteratorIterator::current() - Get the current value
add a note
User Contributed Notes
IteratorIterator::valid
There are no user contributed notes for this page.