private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e) //writing to xml file, if program is closing { WorkWithFiles w = new WorkWithFiles(); w.writeSongsToFile(musicLibrary); w.writePlaylistsToFile(playlists); }
static void read() //read from file { WorkWithFiles w = new WorkWithFiles(); w.readSongsFromFile(); musicLibrary = w.ReadSongsCollection; w.readPlaylistsFromFile(); playlists = w.ReadPlaylistsCollection; }