Disconnects the smtp server.
[Visual Basic] Public Function QuitAsync( _ ) As IAsyncAction
[C#] public IAsyncAction QuitAsync( );
[C++] public: IAsyncAction^ QuitAsync( );
[JScript] public function QuitAsync( ) : IAsyncAction;
Return Value
Remarks
Example
[Visual Basic, C#, JavaScript] To get the full samples of EASendMail, please refer to Samples section.
[C# - Send multiple emails in one SMTP connection session - XAML] using EASendMail; using System.Threading.Tasks; private async Task SendTwoMailsInOneConnection() { String Result = ""; try { SmtpMail oMail = new SmtpMail("TryIt"); // Set sender email address, please change it to yours oMail.From = new MailAddress("test@emailarchitect.net"); // Set recipient email address, please change it to yours oMail.To.Add(new MailAddress("support@emailarchitect.net")); // Set email subject and body text oMail.Subject = "first test email from C# XAML project"; oMail.TextBody = "first test email sent from Windows Store App, do not reply"; // Your SMTP server address SmtpServer oServer = new SmtpServer("smtp.emailarchitect.net"); // User and password for ESMTP authentication oServer.User = "test@emailarchitect.net"; oServer.Password = "testpassword"; // If your SMTP server requires TLS connection on 25 port, please add this line // oServer.ConnectType = SmtpConnectType.ConnectSSLAuto; // If your SMTP server requires SSL connection on 465 port, please add this line // oServer.Port = 465; // oServer.ConnectType = SmtpConnectType.ConnectSSLAuto; SmtpClient oSmtp = new SmtpClient(); // Connect SMTP server. await oSmtp.ConnectAsync(oServer); // Send email message. await oSmtp.SendMailAsync(oMail); // Keep Connection and reset SMTP status await oSmtp.ResetAsync(); // Clear current recipient, subject, body, attachment oMail.Reset(); // Set second email oMail.From = new MailAddress("test@emailarchitect.net"); oMail.To.Add(new MailAddress("supportex@emailarchitect.net")); oMail.Subject = "second test email from C# XAML project"; oMail.TextBody = "second test email sent from Windows Store App, do not reply"; // Send second email message. await oSmtp.SendMailAsync(oMail); // disconnect SMTP server await oSmtp.QuitAsync(); Result = "Email was sent successfully!"; } catch (Exception ep) { Result = String.Format("Failed to send email with the following error: {0}", ep.Message); } // Display Result by Diaglog box Windows.UI.Popups.MessageDialog dlg = new Windows.UI.Popups.MessageDialog(Result); await dlg.ShowAsync(); } [C# - Send single email] using EASendMail; using System.Threading.Tasks; private async Task SendEmail() { String Result = ""; try { SmtpMail oMail = new SmtpMail("TryIt"); SmtpClient oSmtp = new SmtpClient(); // Set sender email address, please change it to yours oMail.From = new MailAddress("test@emailarchitect.net"); // Add recipient email address, please change it to yours oMail.To.Add(new MailAddress("support@emailarchitect.net")); // Add more recipient email address // oMail.To.Add(new MailAddress("supportex@emailarchitect.net")); // Add CC recipient email address // oMail.Cc.Add(new MailAddress("cc@emailarchitect.net")); // Add BCC recipient email address // oMail.Bcc.Add(new MailAddress("cc@emailarchitect.net")); // Set email subject oMail.Subject = "test email from C# XAML project"; // Set email body oMail.TextBody = "this is a test email sent from Windows Store App, do not reply"; // Your SMTP server address SmtpServer oServer = new SmtpServer("smtp.emailarchitect.net"); // User and password for ESMTP authentication oServer.User = "test@emailarchitect.net"; oServer.Password = "testpassword"; // If your SMTP server requires TLS connection on 25 port, please add this line // oServer.ConnectType = SmtpConnectType.ConnectSSLAuto; // If your SMTP server requires SSL connection on 465 port, please add this line // oServer.Port = 465; // oServer.ConnectType = SmtpConnectType.ConnectSSLAuto; await oSmtp.SendMailAsync(oServer, oMail); Result = "Email was sent successfully!"; } catch (Exception ep) { Result = String.Format("Failed to send email with the following error: {0}", ep.Message); } // Display Result by Diaglog box Windows.UI.Popups.MessageDialog dlg = new Windows.UI.Popups.MessageDialog(Result); await dlg.ShowAsync(); } [VB - Send multiple emails in one SMTP connection session - XAML] Imports EASendMail Private Async Function SendTwoMailsInOneConnection() As Task Dim Result As String = "" Try Dim oMail As New SmtpMail("TryIt") ' Set sender email address, please change it to yours oMail.From = New MailAddress("test@emailarchitect.net") ' Set recipient email address, please change it to yours oMail.To.Add(New MailAddress("support@emailarchitect.net")) ' Set email subject and body text oMail.Subject = "first test email from VB XAML project" oMail.TextBody = "first test email sent from Windows Store App, do not reply" ' Your SMTP server address Dim oServer As New SmtpServer("localhost") ' User and password for ESMTP authentication oServer.User = "test@emailarchitect.net" oServer.Password = "testpassword" ' If your SMTP server requires TLS connection on 25 port, please add this line ' oServer.ConnectType = SmtpConnectType.ConnectSSLAuto ' If your SMTP server requires SSL connection on 465 port, please add this line ' oServer.Port = 465 ' oServer.ConnectType = SmtpConnectType.ConnectSSLAuto Dim oSmtp As New SmtpClient() ' Connect SMTP server. Await oSmtp.ConnectAsync(oServer) ' Send email message. Await oSmtp.SendMailAsync(oMail) ' Keep Connection and reset SMTP status Await oSmtp.ResetAsync() ' Clear current recipient, subject, body, attachment oMail.Reset() ' Set second email oMail.From = New MailAddress("test@emailarchitect.net") oMail.To.Add(New MailAddress("supportex@emailarchitect.net")) oMail.Subject = "second test email from VB XAML project" oMail.TextBody = "second test email sent from Windows Store App, do not reply" ' Send second email message. Await oSmtp.SendMailAsync(oMail) ' disconnect SMTP server Await oSmtp.QuitAsync() Result = "Email was sent successfully!" Catch ep As Exception Result = String.Format("Failed to send email with the following error: {0}", ep.Message) End Try ' Display Result by Diaglog box Dim dlg As New Windows.UI.Popups.MessageDialog(Result) Await dlg.ShowAsync() End Function [VB - Send single email - XAML] Imports EASendMail Private Async Function SendEmail() As Task Dim Result As String = "" Try Dim oMail As New SmtpMail("TryIt") Dim oSmtp As New SmtpClient() ' Set sender email address, please change it to yours oMail.From = New MailAddress("test@emailarchitect.net") ' Add recipient email address, please change it to yours oMail.To.Add(New MailAddress("support@emailarchitect.net")) ' Add more recipient email address ' oMail.To.Add(New MailAddress("supportex@emailarchitect.net")) ' Add CC recipient email address ' oMail.Cc.Add(New MailAddress("cc@emailarchitect.net")) ' Add BCC recipient email address ' oMail.Bcc.Add(New MailAddress("cc@emailarchitect.net")) ' Set email subject oMail.Subject = "test email from VB XAML project" ' Set email body oMail.TextBody = "this is a test email sent from Windows Store App, do not reply" ' Your SMTP server address Dim oServer As New SmtpServer("smtp.emailarchitect.net") ' User and password for ESMTP authentication oServer.User = "test@emailarchitect.net" oServer.Password = "testpassword" ' If your SMTP server requires TLS connection on 25 port, please add this line ' oServer.ConnectType = SmtpConnectType.ConnectSSLAuto ' If your SMTP server requires SSL connection on 465 port, please add this line ' oServer.Port = 465 ' oServer.ConnectType = SmtpConnectType.ConnectSSLAuto Await oSmtp.SendMailAsync(oServer, oMail) Result = "Email was sent successfully!" Catch ep As Exception Result = String.Format("Failed to send email with the following error: {0}", ep.Message) End Try ' Display Result by Diaglog box Dim dlg As New Windows.UI.Popups.MessageDialog(Result) Await dlg.ShowAsync() End Function [JavaScript - Send multiple emails in one SMTP connection session - HTML5] function sendTwoMailsInOneConnection(oMail) { var result = ""; var oMail = new EASendMail.SmtpMail("TryIt"); // Set sender email address, please change it to yours oMail.from = new EASendMail.MailAddress("test@emailarchitect.net"); // Add recipient email address, please change it to yours oMail.to.append(new EASendMail.MailAddress("ivan@emailarchitect.com")); // Set email subject and body text oMail.subject = "first test email from JavaScript HTML5 project"; oMail.textBody = "this is a test email sent from Windows Store Apps, do not reply"; var oSmtp = new EASendMail.SmtpClient(); // Your SMTP server address var oServer = new EASendMail.SmtpServer("localhost"); // User and password for ESMTP authentication oServer.user = "test@emailarchitect.net"; oServer.password = "testpassword"; // If your SMTP server requires TLS connection on 25 port, please add this line // oServer.connectType = SmtpConnectType.connectSSLAuto; // If your SMTP server requires SSL connection on 465 port, please add this line // oServer.port = 465; // oServer.connectType = SmtpConnectType.connectSSLAuto; oSmtp.connectAsync(oServer) .then(function () { // send first email. return oSmtp.sendMailAsync(oMail); }) .then(function () { // keep connection and reset SMTP status return oSmtp.resetAsync(); }) .then(function () { // Clear current recipient, subject, body oMail.reset(); // Set second email. oMail.from = new EASendMail.MailAddress("test@emailarchitect.net"); oMail.to.append(new EASendMail.MailAddress("ivan@emailarchitect.com")); oMail.subject = "second test email from JavaScript HTML5 project"; oMail.textBody = "this is a test email sent from Windows Store Apps, do not reply"; // send second email. return oSmtp.sendMailAsync(oMail); }) .then(function () { // Disconnect SMTP server return oSmtp.quitAsync(); }) .done(function () { result = "Email was sent successfully!"; (new Windows.UI.Popups.MessageDialog(result, "Success")).showAsync(); }, function (e) { // because javascript exception only gives the stack trace messages, but it is not // real description of exception, so we give a property lastErrorMessage for javascript. if (oSmtp.lastErrorMessage != "") { result = oSmtp.lastErrorMessage; } else { result = e.message; } (new Windows.UI.Popups.MessageDialog(result, "Error Information")).showAsync(); }); } [JavaScript - Send single email - HTML5] function sendMail() { var result = ""; var oMail = new EASendMail.SmtpMail("TryIt"); var oSmtp = new EASendMail.SmtpClient(); // Set sender email address, please change it to yours oMail.from = new EASendMail.MailAddress("test@emailarchitect.net"); // Add recipient email address, please change it to yours oMail.to.add(new EASendMail.MailAddress("support@emailarchitect.net")); // Add more recipient email address // oMail.to.add(new EASendMail.MailAddress("supportex@emailarchitect.net")); // Add CC recipient email address // oMail.cc.add(new EASendMail.MailAddress("cc@emailarchitect.net")); // Add BCC recipient email address // oMail.bcc.add(new EASendMail.MailAddress("cc@emailarchitect.net")); // Set email subject oMail.subject = "test email from JavaScript HTML5 project"; // Set email body oMail.textBody = "this is a test email sent from Windows Store App, do not reply"; // Your SMTP server address var oServer = new EASendMail.SmtpServer("smtp.emailarchitect.net"); // User and password for ESMTP authentication oServer.user = "test@emailarchitect.net"; oServer.password = "testpassword"; // If your SMTP server requires TLS connection on 25 port, please add this line // oServer.connectType = EASendMail.SmtpConnectType.connectSSLAuto; // If your SMTP server requires SSL connection on 465 port, please add this line // oServer.port = 465; // oServer.connectType = EASendMail.SmtpConnectType.connectSSLAuto; oSmtp.sendMailAsync(oServer, oMail).then(function (e) { result = "Email was sent successfully!"; // Display Result by Diaglog box (new Windows.UI.Popups.MessageDialog(result, "Success")).showAsync(); }, function (e) { // because javascript exception only gives the stack trace messages, but it is not // real description of exception, so we give a property lastErrorMessage for javascript. if (oSmtp.lastErrorMessage != "") { result = oSmtp.lastErrorMessage; } else { result = e.message; } oSmtp.close(); // Display Result by Diaglog box (new Windows.UI.Popups.MessageDialog(result, "Error Information")).showAsync(); }); }
See Also
SmtpClient.SendMailAsync Method
SmtpClient.ConnectAsync Method
SmtpClient.ResetAsync Method