backup and restore smo claases of remote sqlserver

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C#

SQL-Server

I am working on Database backup and restore.

I have success on local server backup and restore as per user location but when I go for remote server database backup and restore I connect remote sqlserver and get backup then the backup file will be created on remote system not local system then I restore that database it will be restore from remote system back file if I remove that file from remote system then restore. Gives the exception.

Restore sqlRestore = new Restore();
               
BackupDeviceItem deviceItem = new BackupDeviceItem(dataFilePath + "\\" + databaseName + ".bak", DeviceType.File);
               
sqlRestore.Devices.Add(deviceItem);
sqlRestore.Database = databaseName;

ServerConnection connection = new ServerConnection(serverName);
connection.LoginSecure = false;
connection.Login = "gjgjg";
connection.Password = "ytryr";
Server sqlServer = new Server(connection);
                               
sqlRestore.Action = RestoreActionType.Database;
String dataFileLocation = dataFilePath + "\\" + databaseName + ".mdf";
String logFileLocation = dataFilePath + "\\" + databaseName + "_log.ldf";
               
//System.Data.DataTable logicalRestoreFiles = sqlRestore.ReadFileList(sqlServer);
//sqlRestore.RelocateFiles.Add(new RelocateFile(logicalRestoreFiles.Rows[0][0].ToString(),dataFileLocation)); 
//sqlRestore.RelocateFiles.Add(new RelocateFile(logicalRestoreFiles.Rows[1][0].ToString(),logFileLocation));
               
sqlRestore.ReplaceDatabase = false;
//sqlRestore.Complete += new ServerMessageEventHandler(sqlRestore_Complete);
sqlRestore.PercentCompleteNotification = 10;
//sqlRestore.PercentComplete += new PercentCompleteEventHandler(sqlRestore_PercentComplete);
sqlRestore.SqlRestore(sqlServer);

I want to store .bak file on local system and restore from local to remote server

Thank You