(PHP 5, PHP 7)
Rewind the DirectoryIterator back to the start
public void DirectoryIterator::rewind ( void )
Rewind the DirectoryIterator back to the start.
Returns:
No value is returned.
Examples:
DirectoryIterator::rewind() example
<?php $iterator = new DirectoryIterator(dirname(__FILE__)); $iterator->next(); echo $iterator->key(); //1 $iterator->rewind(); //rewinding to the beginning echo $iterator->key(); //0 ?>
See also:
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