(Xojo Plugin) Transition from MailMan.GetHeaders to MailMan.FetchRange

Provides instructions for replacing deprecated GetHeaders method calls with FetchRange.

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

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Dim mailman As New Chilkat.MailMan

// ...
// ...

Dim numBodyLines As Int32
numBodyLines = 3
Dim fromIndex As Int32
fromIndex = 0
Dim toIndex As Int32
toIndex = 9

// ------------------------------------------------------------------------
// The GetHeaders method is deprecated:

Dim bundleObj As Chilkat.EmailBundle
bundleObj = mailman.GetHeaders(numBodyLines,fromIndex,toIndex)
If (mailman.LastMethodSuccess = False) Then
    System.DebugLog(mailman.LastErrorText)
    Return
End If

// ...
// ...

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

Dim keepOnServer As Boolean
keepOnServer = True
Dim headersOnly As Boolean
headersOnly = True

Dim bundleOut As New Chilkat.EmailBundle
Dim success As Boolean
success = mailman.FetchRange(keepOnServer,headersOnly,numBodyLines,fromIndex,toIndex,bundleOut)
If (success = False) Then
    System.DebugLog(mailman.LastErrorText)
    Return
End If