Iterator::rewind

(PHP 5, PHP 7)

Iterator::rewindRewind the Iterator to the first element

Opis

abstract public Iterator::rewind ( void ) : void

Rewinds back to the first element of the Iterator.

Informacja:

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

Parametry

Ta funkcja nie posiada parametrów.

Zwracane wartości

Any returned value is ignored.

add a note add a note

User Contributed Notes 1 note

up
15
al
8 years ago
Builtin PHP function is »reset«.

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