file_dataset::open_file

Source: dataset/file/file_dataset__open_file.pro

 file_dataset::open_file
        Open the file of a file pseudodataset.

 Usage:
        rv = fileref -> open_file(file)

 Argument:
        file    string  input   The file to open.

 Keyword:
        path    string  input   The directory in which to search (if
                                not given then the file is assumed to
                                be fully qualified).

 History:
        Original: 15/8/00; SJT