CkPython Requires Chilkat v11.0.0+

Transition from MailMan.GetHeaders to MailMan.FetchRange

Provides instructions for replacing deprecated GetHeaders method calls with FetchRange. CkPython

import sys
import chilkat

success = False

mailman = chilkat.CkMailMan()

#  ...
#  ...

numBodyLines = 3
fromIndex = 0
toIndex = 9

#  ------------------------------------------------------------------------
#  The GetHeaders method is deprecated:

# bundleObj is a CkEmailBundle
bundleObj = mailman.GetHeaders(numBodyLines,fromIndex,toIndex)
if (mailman.get_LastMethodSuccess() == False):
    print(mailman.lastErrorText())
    sys.exit()

#  ...
#  ...

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

keepOnServer = True
headersOnly = True

bundleOut = chilkat.CkEmailBundle()
success = mailman.FetchRange(keepOnServer,headersOnly,numBodyLines,fromIndex,toIndex,bundleOut)
if (success == False):
    print(mailman.lastErrorText())
    sys.exit()