(PHP 5, PHP 7, PHP 8)
Iterator::rewind — Rewind the Iterator to the first element
abstract public Iterator::rewind ( ) : void
Rewinds back to the first element of the Iterator.
Note:
This is the first method called when starting a foreach loop. It will not be executed after foreach loops.
This function has no parameters.
Any returned value is ignored.
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https://www.php.net/manual/en/iterator.rewind.php