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LimitIterator::valid

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

LimitIterator::valid — Check whether the current element is valid

Descrizione

public LimitIterator::valid(): bool

Checks whether the current element is valid.

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

Restituisce true in caso di successo, false in caso di fallimento.

Vedere anche:

LimitIterator::current() - Get current element
LimitIterator::key() - Get current key
LimitIterator::rewind() - Rewind the iterator to the specified starting offset
LimitIterator::next() - Move the iterator forward
LimitIterator::seek() - Seek to the given position

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