Iterator::rewind

(PHP 5, PHP 7)

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

Descrierea

abstract public Iterator::rewind ( void ) : void

Rewinds back to the first element of the Iterator.

Notă:

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

Parametri

Această funcție nu are parametri.

Valorile întoarse

Any returned value is ignored.