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JavaScript

List Email UIDs

List the UIDs of each email in a mailbox.
Note
This example is intended for running within a Chilkat.Js embedded JavaScript engine. All Chilkat JavaScript examples require Chilkat v11.4.0 or greater.
JavaScript
var success = false;

var imap = new CkImap();

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

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

// Login
success = imap.Login("MY-IMAP-LOGIN","MY-IMAP-PASSWORD");
if (success == false) {
    console.log(imap.LastErrorText);
    return;
}

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

// Get the message IDs of all the emails in the mailbox
// We can choose to fetch UIDs or sequence numbers.
var fetchUids = true;
var messageSet = new CkMessageSet();
success = imap.QueryMbx("ALL",fetchUids,messageSet);
if (success == false) {
    console.log(imap.LastErrorText);
    return;
}

var i = 0;
var n = messageSet.Count;
while (i < n) {
    console.log(messageSet.GetId(i));
    i = i+1;
}

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