(no version information, might be only in CVS)
This function rewinds the iterator to the beginning.
Example 1. ArrayIterator::rewind() example
<?php$arrayobject = new ArrayObject();$arrayobject[] = 'zero';$arrayobject[] = 'one';$arrayobject[] = 'two';$iterator = $arrayobject->getIterator();$iterator->next();echo $iterator->key(); //1$iterator->rewind(); //rewinding to the beginingecho $iterator->key(); //0?>
