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    Check whether the current element is valid
    FilterIterator
    PHP Manual

    FilterIterator::valid

    (PHP 5)

    FilterIterator::valid — Check whether the current element is valid

    Description

    bool FilterIterator::valid ( void )
    Warning

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

    Checks whether the current element is valid.

    Parameters

    This function has no parameters.

    Return Values

    TRUE if the current element is valid, otherwise FALSE

    FilterIterator
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