Iterator::rewind

(PHP 5, PHP 7, PHP 8)

Iterator::rewind — Rewind the Iterator to the first element

public Iterator::rewind(): void

Rewinds back to the first element of the Iterator.

Nota:
This is the first method called when starting a foreach loop. It will not be executed after foreach loops.

Questa funzione non contiene parametri.

Any returned value is ignored.

down

8 years ago

Builtin PHP function is »reset«.

Don't mix this with builtin function »rewind« which operates on file handle.