(VB.NET) List IMAP Mailboxes

List the mailboxes available within an IMAP account.

Note: This example requires Chilkat v11.0.0 or greater.

Chilkat .NET Downloads Chilkat .NET Framework Chilkat for .NET Core

Dim success As Boolean = False

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

Dim imap As New Chilkat.Imap

' Connect to an IMAP server.
' Use TLS
imap.Ssl = True
imap.Port = 993
success = imap.Connect("MY-IMAP-DOMAIN")
If (success = False) Then
    Debug.WriteLine(imap.LastErrorText)
    Exit Sub
End If


' Login
success = imap.Login("MY-IMAP-LOGIN","MY-IMAP-PASSWORD")
If (success = False) Then
    Debug.WriteLine(imap.LastErrorText)
    Exit Sub
End If


Dim refName As String = ""
' refName is usually set to an empty string.
' A non-empty reference name argument is the name of a mailbox or a level of
' mailbox hierarchy, and indicates the context in which the mailbox
' name is interpreted.

' Select all mailboxes matching this pattern:
Dim wildcardedMailbox As String = "*"

Dim subscribed As Boolean = False

Dim mboxes As New Chilkat.Mailboxes
success = imap.MbxList(subscribed,refName,wildcardedMailbox,mboxes)
If (success = False) Then
    Debug.WriteLine(imap.LastErrorText)
    Exit Sub
End If


Dim i As Integer = 0
While i < mboxes.Count
    Debug.WriteLine(mboxes.GetName(i))
    i = i + 1
End While

' Sample output looks like this:
' INBOX.vendors.shareit
' INBOX.oldSupport
' INBOX.vendors.paypal
' INBOX.sales
' INBOX.lists
' INBOX.Drafts
' INBOX.vendors.dell
' INBOX.Trash
' INBOX.invoiceRequests
' INBOX.purchases
' INBOX.vendors.inMotion
' INBOX.oldEmail
' INBOX.vendors
' INBOX.lists.python
' INBOX.vendors.myhosting
' INBOX.Templates
' INBOX.friends
' INBOX.bounceSamples
' INBOX.lists.ruby
' INBOX.vendors.peer1
' INBOX.Sent
' INBOX.Junk
' INBOX

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