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.

add a note add a note

User Contributed Notes 1 note

up
1
Igor Frolov
1 year ago
Notice if you call it with open empty generator, it will close while checking.
To Top