JavaScript Requires Chilkat v11.0.0+

Delete All IMAP Email

Demonstrates two ways to delete all email in a mailbox on an IMAP server. JavaScript

var success = false;

//  This example requires the Chilkat API to have been previously unlocked.
//  See Global Unlock Sample for sample code.

var imap = new CkImap();

//  Turn on session logging:
imap.KeepSessionLog = true;

//  Connect to an IMAP server.
//  Use TLS
imap.Ssl = true;
imap.Port = 993;
success = imap.Connect("imap.example.com");
if (success == false) {
    console.log(imap.LastErrorText);
    return;
}

//  Login
success = imap.Login("myLogin","myPassword");
if (success == false) {
    console.log(imap.LastErrorText);
    return;
}

//  Select an IMAP mailbox
success = imap.SelectMailbox("Inbox.RubyMail");
if (success == false) {
    console.log(imap.LastErrorText);
    return;
}

//  Get the complete set of Uids for email in the selected mailbox.
var messageSet = new CkMessageSet();
success = imap.QueryMbx("ALL",true,messageSet);
if (success == false) {
    console.log(imap.LastErrorText);
    return;
}

//  Set the Deleted flag for each message.
//  (ExpungeAndClose must be called to finalize the delete.)
success = imap.SetFlags(messageSet,"Deleted",1);
if (success == false) {
    console.log(imap.LastErrorText);
    return;
}

//  Alternatively, the Deleted flag may be set for each UID
//  individiually, but this is less efficient:
var i = 0;
var n = messageSet.Count;
while (i < n) {
    success = imap.SetFlag(messageSet.GetId(i),messageSet.HasUids,"Deleted",1);
    if (success == false) {
        console.log(imap.LastErrorText);
        return;
    }

    i = i+1;
}

//  Expunge and close the mailbox.
success = imap.ExpungeAndClose();
if (success == false) {
    console.log(imap.LastErrorText);
    return;
}

//  Display the session log.
console.log(imap.SessionLog);

//  Disconnect from the IMAP server.
success = imap.Disconnect();