file_dataset::set_slice

Source: dataset/file/file_dataset__set_slice.pro

 file_dataset::set_slice
        Set the slice to display in a file pseudodataset

 Usage:
        fileref -> set_slice, slice

 Argument:
        slice   string  input   The slice to use, to clear use an
                                empty string, parentheses or brackets
                                are otherwise optional.

 History:
        Original: 17/8/00; SJT