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Iterator::rewind

(PHP 5, PHP 7, PHP 8)

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

Опис

public Iterator::rewind(): void

Rewinds back to the first element of the Iterator.

Зауваження:

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

Параметри

У цієї функції немає параметрів.

Значення, що повертаються

Any returned value is ignored.