Iterator::rewind

(PHP 5, PHP 7)

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

Description

abstract public Iterator::rewind ( void ) : 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.

Parameters

This function has no parameters.

Return Values

Any returned value is ignored.