string SetQVPRAPISettings(
	QVPRAPISettings qvprSettings,
	bool doMigrate
)

Function SetQVPRAPISettings ( 
	qvprSettings As QVPRAPISettings,
	doMigrate As Boolean
) As String

using System;
using System.Collections.Generic;
using QMSAPI;

class Program
{
    static void Main(string[] args)
    {
        try
        {
            // create a QMS API client
            IQMS2 apiClient = new QMS2Client();

            //retrieve a time limited service key
            ServiceKeyClientMessageInspector.ServiceKey = apiClient.GetTimeLimitedServiceKey();

            // get QVPR settings
            QVPRAPISettings settings = apiClient.GetQVPRAPISettings();
            if (settings != null)
            {
                // retrieve and print current backup path
                Console.WriteLine("XML backup path before change: " + settings.XmlBackupPath);
                // change XML backup path
                settings.XMLBackupPath = @"\\myfolder\backup";
                // save settings
                apiClient.SetQVPRAPISettings(settings, true);
                Console.WriteLine("Settings saved. XML backup path changed.");
            }
        }
        catch (Exception ex)
        {
            Console.WriteLine("An exception occurred: " + ex.Message);
        }
        // wait for user to press any key
        Console.ReadKey();
    }
}