Tcl Requires Chilkat v11.0.0+

Transition from MailMan.FetchByMsgnum to MailMan.FetchOne

Provides instructions for replacing deprecated FetchByMsgnum method calls with FetchOne. Tcl

load ./chilkat.dll

set success 0

set mailman [new_CkMailMan]

#  ...
#  ...

set msgnum 123

#  ------------------------------------------------------------------------
#  The FetchByMsgnum method is deprecated:

# emailObj is a CkEmail
set emailObj [CkMailMan_FetchByMsgnum $mailman $msgnum]
if {[CkMailMan_get_LastMethodSuccess $mailman] == 0} then {
    puts [CkMailMan_lastErrorText $mailman]
    delete_CkMailMan $mailman
    exit
}

#  ...
#  ...

delete_CkEmail $emailObj

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

set headerOnly 0
#  Irrelevant because we are not downloading headers-only.
set numBodyLines 0

set emailOut [new_CkEmail]

set success [CkMailMan_FetchOne $mailman $headerOnly $numBodyLines $msgnum $emailOut]
if {$success == 0} then {
    puts [CkMailMan_lastErrorText $mailman]
    delete_CkMailMan $mailman
    delete_CkEmail $emailOut
    exit
}


delete_CkMailMan $mailman
delete_CkEmail $emailOut