Iterator::rewind

(PHP 5, PHP 7)

Iterator::rewindRewind the Iterator to the first element

Descrizione

abstract public Iterator::rewind ( void ) : 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.

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

Any returned value is ignored.

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User Contributed Notes 1 note

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5
al
4 years ago
Builtin PHP function is »reset«.

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