mono - C# Duplicati Interface restore single file -

i'm trying use duplicati api restore single file.

about scenario: whole thing runs on linux compiled mono. backup contains 2 source folders, if run interface.listsourcefolders() array of two.

desired result: want restore 1 single file (or folder) backup

current result: if run code below restores backed files (so folder 1 , folder 2) path in //comment1.

list<string> files = new list<string>(); files.add("path");    //comment1  dictionary<string,string> options = new dictionary<string,string>(); options["passphrase"] = mysettings.password; options["restore-time"] = date; //comment2  interface = new interface("file:///path/to/archives", options); string result = i.restore(files.toarray()); 

what tried: tried set path @ //comment1 absolute path (/desired/file/to/restore) or using index of source folder (0/file/to/restore) , played around @ //comment2. e.g. added options["restore-path"] = "/path/to/restore". same result.

does see i'm doing wrong? because don't know else try. there no documentation don't know search. if knows link documentation happy too!

in case if interested. after trying around hours found out how restore single file or folder. here i'm doing now:

list<string> files = new list<string>(); files.add("/restore/path");    //comment1  dictionary<string,string> options = new dictionary<string,string>(); options["passphrase"] = mysettings.password; options["restore-time"] = date; options["file-to-restore"] = "files";    //comment2  interface = new interface("file:///path/to/archives", options); string result = i.restore(files.toarray()); 

at //comment1 need set desired restore path. in folder backup-set-folders created (the folders interface.listsourcefolders())

at //comment2 can specify files restored in form: 0/file/to/restore 0 index of source folder (interface.listsourcefolders()). if need restore multiple files can combining them 1 string: e.g. windows: 0/file1;1/file2 or linux 0/file1:1/file2 (the difference semicolon or colon)

now there 1 more thing: can not restore folder files. need combine files , sub-files in string mentioned above.

i hope somebody.