PHPWales 2020 - June 3rd to June 4th

Generator::valid

(PHP 5 >= 5.5.0, PHP 7)

Generator::validCheck if the iterator has been closed

Beschreibung

public Generator::valid ( void ) : bool

Parameter-Liste

Diese Funktion besitzt keine Parameter.

R├╝ckgabewerte

Returns FALSE if the iterator has been closed. Otherwise returns TRUE.

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Igor Frolov
6 months ago
Notice if you call it with open empty generator, it will close while checking.
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