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(Mono C#) Upload (Append) Email to an IMAP Mailbox and get the UID of the Appended EmailUpload / append an email to an IMAP mailbox and get the UID of the appended email.
// This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. Chilkat.Imap imap = new Chilkat.Imap(); // Connect to an IMAP server. // Use TLS imap.Ssl = true; imap.Port = 993; bool success = imap.Connect("imap.someMailServer.com"); if (success != true) { Debug.WriteLine(imap.LastErrorText); return; } // Login success = imap.Login("myLogin","myPassword"); if (success != true) { Debug.WriteLine(imap.LastErrorText); return; } // Check the capabilities of the IMAP server. string cap = imap.Capability(); Debug.WriteLine("IMAP capabilities: " + cap); // If the capabilities string contains the substring "UIDPLUS", then // the UID of the appended email will be available in the AppendUid property (see below). // For example, the GMail IMAP server has these capabilities (at this current time) // * CAPABILITY IMAP4rev1 UNSELECT IDLE NAMESPACE QUOTA ID XLIST CHILDREN // X-GM-EXT-1 UIDPLUS COMPRESS=DEFLATE ENABLE MOVE CONDSTORE ESEARCH UTF8=ACCEPT // APPENDLIMIT=35882577 LIST-EXTENDED LIST-STATUS Chilkat.Email email = new Chilkat.Email(); // Load the email from a .eml file. success = email.LoadEml("myEmail.eml"); if (success != true) { Debug.WriteLine(email.LastErrorText); return; } success = imap.AppendMail("Inbox",email); if (success != true) { Debug.WriteLine(imap.LastErrorText); return; } // If the IMAP server supports the UIDPLUS extension, then the // imap.AppendUid will contain the UID of the appended email. // Otherwise AppendUid will be 0. Debug.WriteLine("UID of appended email: " + Convert.ToString(imap.AppendUid)); // If the IMAP server does NOT have UIDPLUS, then a program can // first select the mailbox, get the value of the UidNext property, // and then append. The appended email SHOULD have a UID equal to // the UidNext that was obtained just prior to appending (assuming no other // program is simultaneously appending an email to the same mailbox). // Note: It is not required to select a mailbox to append. The select is only // done for the purpose of obtaining the UIDNEXT value. success = imap.SelectMailbox("Inbox"); if (success != true) { Debug.WriteLine(imap.LastErrorText); return; } int uidNext = imap.UidNext; success = imap.AppendMail("Inbox",email); if (success != true) { Debug.WriteLine(imap.LastErrorText); return; } Debug.WriteLine("The UID of the appended email SHOULD be " + Convert.ToString(uidNext)); Debug.WriteLine("Email uploaded to Inbox!"); // Disconnect from the IMAP server. success = imap.Disconnect(); |
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