def _string_to_record_type(string):
    '''
    Return a string representation of a DNS record type to a
    libcloud RecordType ENUM.

    :param string: A record type, e.g. A, TXT, NS
    :type  string: ``str``

    :rtype: :class:`RecordType`
    '''
    string = string.upper()
    record_type = getattr(RecordType, string)
    return record_type
Return a string representation of a DNS record type to a
    libcloud RecordType ENUM.

    :param string: A record type, e.g. A, TXT, NS
    :type  string: ``str``

    :rtype: :class:`RecordType`