(self, dbfile, basepos, length, doccount)
return self.Reader(dbfile, basepos, length, doccount)
Returns a :class:`ColumnReader` object you can use to read a column
        of this type from disk.

        :param dbfile: the :class:`~whoosh.filedb.structfile.StructFile` to
            read from.
        :param basepos: the offset within the file at which the column starts.
        :param length: the length in bytes of the column occupies in the file.
        :param doccount: the number of rows (documents) in the column.
Returns a :class:`ColumnReader` object you can use to read a column
        of this type from disk.
Returns a : class : ColumnReader object you can use to read a column of this type from disk .
def reader(self, dbfile, basepos, length, doccount):
        """Returns a :class:`ColumnReader` object you can use to read a column
        of this type from disk.

        :param dbfile: the :class:`~whoosh.filedb.structfile.StructFile` to
            read from.
        :param basepos: the offset within the file at which the column starts.
        :param length: the length in bytes of the column occupies in the file.
        :param doccount: the number of rows (documents) in the column.
        """

        return self.Reader(dbfile, basepos, length, doccount)
def reader ( self , dbfile , basepos , length , doccount ) : return self . Reader ( dbfile , basepos , length , doccount )