Builtin PHP function is »reset«.
Don't mix this with builtin function »rewind« which operates on file handle.
Iterator::rewind
(PHP 5, PHP 7, PHP 8)
Iterator::rewind — Rewind the Iterator to the first element
Descrierea
abstract public Iterator::rewind
(
) : 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.
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