(Xojo Plugin) Copy an Email from One Mailbox to Another

Copies an email from one IMAP folder to another. After running this example, copies of the email will be present in both source and destination folders.

Chilkat Xojo Plugin Download Xojo Plugin for Windows, Linux, Mac OS X, and ARM, ARM64

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

// This example copies an email from one mailbox to another.
Dim imap As New Chilkat.Imap

// Turn on session logging:
imap.KeepSessionLog = True

// Connect to an IMAP server.
// Use TLS
imap.Ssl = True
imap.Port = 993
Dim success As Boolean
success = imap.Connect("imap.someMailServer.com")
If (success <> True) Then
    System.DebugLog(imap.LastErrorText)
    Return
End If

// Login
success = imap.Login("***","***")
If (success <> True) Then
    System.DebugLog(imap.LastErrorText)
    Return
End If

// Select an IMAP mailbox
success = imap.SelectMailbox("Inbox.testing.a")
If (success <> True) Then
    System.DebugLog(imap.LastErrorText)
    Return
End If

Dim messageSet As Chilkat.MessageSet
Dim fetchUids As Boolean
fetchUids = True

// Get the message IDs for all emails having "Re:" in the subject.
messageSet = imap.Search("SUBJECT Re:",fetchUids)
If (imap.LastMethodSuccess <> True) Then
    System.DebugLog(imap.LastErrorText)
    Return
End If

// Copy the messages from "Inbox.testing.a" to "Inbox.testing.b" in one call to CopyMultiple:
success = imap.CopyMultiple(messageSet,"Inbox.testing.b")
If (success <> True) Then
    System.DebugLog(imap.LastErrorText)
    Return
End If

// Alternatively, loop over each message in the set and
// copy each separately:
Dim i As Int32
Dim n As Int32
n = messageSet.Count
If (n > 0) Then
    For i = 0 To n - 1
        Dim msgId As Int32
        msgId = messageSet.GetId(i)
        Dim isUid As Boolean
        isUid = messageSet.HasUids
        success = imap.Copy(msgId,isUid,"Inbox.testing.c")
        If (success <> True) Then
            System.DebugLog(imap.LastErrorText)
            Return
        End If

    Next
End If

// Display the session log.
System.DebugLog(imap.SessionLog)

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