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    RecursiveTreeIterator::getPrefix

    (PHP 5 >= 5.3.0, PHP 7, PHP 8)

    RecursiveTreeIterator::getPrefix — Get the prefix

    Description

    public RecursiveTreeIterator::getPrefix(): string

    Gets the string to place in front of current element

    Warning

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

    Parameters

    This function has no parameters.

    Return Values

    Returns the string to place in front of current element

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