AppendIterator::valid

(PHP 5 >= 5.1.0, PHP 7)

AppendIterator::validChecks validity of the current element

Opis

public AppendIterator::valid ( void ) : bool

Checks validity of the current element.

Parametry

Ta funkcja nie posiada parametrów.

Zwracane wartości

Returns TRUE if the current iteration is valid, FALSE otherwise.

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