A program to check out source code from svn by C#

Add the following dll references in your project DotSvn.Client And DotSvn.Common. and than use following C# code. 

 using (var client = new SvnClient())
                {
                    var repository1 = new Uri(txtURL.Text);
                    using (var client1 = new SvnClient())
                    {
                        client1.Authentication.Clear();
                        client1.Authentication.DefaultCredentials = new System.Net.NetworkCredential("username", "password");
                        client1.Authentication.SslServerTrustHandlers += delegate(object sender, SvnSslServerTrustEventArgs e)
                        {
                            e.AcceptedFailures = e.Failures;
                            e.Save = true;
                        };
                        System.Collections.ObjectModel.Collection<svnlogeventargs> logEntries;
                        var logArgs = new SvnLogArgs {Limit = 1};
                        client1.GetLog(repository1, logArgs, out logEntries);
                    }

                    var arg = new SvnCopyArgs {LogMessage = "error"};
                    var target = new SvnUriTarget(new Uri(txtURL.Text));

                    client.CheckOut(target, repositoryPath);

                }
</svnlogeventargs>