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Generator::valid

(PHP 5 >= 5.5.0, PHP 7, PHP 8)

Generator::validCheck if the iterator has been closed

Description

public Generator::valid(): bool

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

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