GoLang FilterIterator::valid

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PHP FilterIterator::valid

PHP original manual for FilterIterator::valid [ show | php.net ]


(PHP 5 >= 5.1.0, PHP 7)

FilterIterator::validCheck whether the current element is valid


public bool FilterIterator::valid ( void )

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

Checks whether the current element is valid.


This function has no parameters.

Return Values

TRUE if the current element is valid, otherwise FALSE