save_all

Source: cli/master/save_all.pro

 SAVE_ALL
        Save the whole IDL_HS object tree to an IDL save file.

 Usage:
        save_all, file, directory=directory

 Argument:
        file    string  input   The name of the file to save to.

 Keyword:
        directory str   input   An optional directory name.

 Notes:
        The directory can be specified in 2 different ways (other than
        just using the default save dir).
        1) Give a full path as the file argument. This leaves the
        default save dir unchanged.
        2) Specify the directory key, which changes the default save
        directory to the specified directory.

        If no filename is given, then if the environment has an
        associated filename, it will be used.

 History:
        Original: 16/6/00; SJT
        Add help key: 20/7/00; SJT
        Support internal filename: 19/6/01; SJT