(Xojo Plugin) Transition from Imap.FetchHeaders to Imap.FetchMsgSet

Provides instructions for replacing deprecated FetchHeaders method calls with FetchMsgSet.

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

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Dim imap As New Chilkat.Imap

// ...
// ...

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

// ------------------------------------------------------------------------
// The FetchHeaders method is deprecated:

Dim bundleObj As Chilkat.EmailBundle
bundleObj = imap.FetchHeaders(mset)
If (imap.LastMethodSuccess = False) Then
    System.DebugLog(imap.LastErrorText)
    Return
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
headersOnly = True

Dim bundleOut As New Chilkat.EmailBundle
Dim success As Boolean
success = imap.FetchMsgSet(headersOnly,mset,bundleOut)
If (success = False) Then
    System.DebugLog(imap.LastErrorText)
    Return
End If