PHP 8.1.0 RC 4 available for testing

AppendIterator::valid

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

AppendIterator::validChecks validity of the current element

Beschreibung

public AppendIterator::valid(): bool

Checks validity of the current element.

Parameter-Liste

Diese Funktion besitzt keine Parameter.

R├╝ckgabewerte

Returns true if the current iteration is valid, false otherwise.

Siehe auch

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