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RecursiveIteratorIterator::valid

(PHP 5, PHP 7, PHP 8)

RecursiveIteratorIterator::valid — Check whether the current position is valid

Descrizione

public RecursiveIteratorIterator::valid(): bool

Avviso

Questa funzione, al momento non è documentata; è disponibile soltanto la lista degli argomenti.

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

true if the current position is valid, otherwise false