VB.NET

Transition from Imap.FetchHeaders to Imap.FetchMsgSet

Provides instructions for replacing deprecated FetchHeaders method calls with FetchMsgSet. VB.NET

Dim success As Boolean = False

Dim imap As New Chilkat.Imap

' ...
' ...

Dim mset As New Chilkat.MessageSet
success = imap.QueryMbx("FROM joe@example.com",True,mset)
' ...
' ...

' ------------------------------------------------------------------------
' The FetchHeaders method is deprecated:

Dim bundleObj As Chilkat.EmailBundle = imap.FetchHeaders(mset)
If (imap.LastMethodSuccess = False) Then
    Debug.WriteLine(imap.LastErrorText)
    Exit Sub
End If


' ...
' ...



' ------------------------------------------------------------------------
' Do the equivalent using FetchMsgSet.
' Your application creates a new, empty EmailBundle object which is passed 
' in the last argument and filled upon success.

Dim headersOnly As Boolean = True

Dim bundleOut As New Chilkat.EmailBundle
success = imap.FetchMsgSet(headersOnly,mset,bundleOut)
If (success = False) Then
    Debug.WriteLine(imap.LastErrorText)
    Exit Sub
End If