PHP 8.1.0 RC 4 available for testing

RecursiveIteratorIterator::valid

(PHP 5, PHP 7, PHP 8)

RecursiveIteratorIterator::validCheck whether the current position is valid

Description

public RecursiveIteratorIterator::valid(): bool
Warning

This function is currently not documented; only its argument list is available.

Parameters

This function has no parameters.

Return Values

true if the current position is valid, otherwise false

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