APCUIterator::valid

(PECL apcu >= 5.0.0)

APCUIterator::validChecks if current position is valid

Opis

public APCUIterator::valid ( void ) : bool

Checks if the current iterator position is valid.

Parametry

Ta funkcja nie posiada parametrów.

Zwracane wartości

Returns TRUE if the current iterator position is valid, otherwise FALSE.

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