Sample code for 30+ languages & platforms
CkPython Requires Chilkat v11.0.0+

Transition from Imap.CheckForNewEmail to Imap.QueryMbx

Provides instructions for replacing deprecated CheckForNewEmail method calls with QueryMbx.

Chilkat CkPython Downloads

CkPython
import sys
import chilkat

success = False

imap = chilkat.CkImap()

#  ...
#  ...

#  ------------------------------------------------------------------------
#  The CheckForNewEmail method is deprecated:

# msgSetObj is a CkMessageSet
msgSetObj = imap.CheckForNewEmail()
if (imap.get_LastMethodSuccess() == False):
    print(imap.lastErrorText())
    sys.exit()

#  ...
#  ...

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

criteria = "new-email"
bUid = True

msgSet = chilkat.CkMessageSet()
success = imap.QueryMbx(criteria,bUid,msgSet)
if (success == False):
    print(imap.lastErrorText())
    sys.exit()