Notice if you call it with open empty generator, it will close while checking.
Generator::valid
(PHP 5 >= 5.5.0, PHP 7, PHP 8)
Generator::valid — Check if the iterator has been closed
Description
Parameters
This function has no parameters.
Return Values
Returns false if the iterator has been closed. Otherwise returns true.
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User Contributed Notes 1 note
Igor Frolov ¶
5 years ago
