(Tcl) Transition from MailMan.FetchMultipleHeaders to MailMan.FetchUidlSet

Provides instructions for replacing deprecated FetchMultipleHeaders method calls with FetchUidlSet.

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

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load ./chilkat.dll

set mailman [new_CkMailMan]

# ...
# ...

set saUidls [new_CkStringArray]

CkStringArray_Append $saUidls "aaa"
CkStringArray_Append $saUidls "bbb"
CkStringArray_Append $saUidls "ccc"

set stUidls [new_CkStringTable]

CkStringTable_Append $stUidls "aaa"
CkStringTable_Append $stUidls "bbb"
CkStringTable_Append $stUidls "ccc"

set numBodyLines 5

# ------------------------------------------------------------------------
# The FetchMultipleHeaders method is deprecated:

# bundleObj is a CkEmailBundle
set bundleObj [CkMailMan_FetchMultipleHeaders $mailman $saUidls $numBodyLines]
if {[CkMailMan_get_LastMethodSuccess $mailman] == 0} then {
    puts [CkMailMan_lastErrorText $mailman]
    delete_CkMailMan $mailman
    delete_CkStringArray $saUidls
    delete_CkStringTable $stUidls
    exit
}

# ...
# ...

delete_CkEmailBundle $bundleObj

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

set headersOnly 1

set bundleOut [new_CkEmailBundle]

set success [CkMailMan_FetchUidlSet $mailman $stUidls $headersOnly $numBodyLines $bundleOut]
if {$success == 0} then {
    puts [CkMailMan_lastErrorText $mailman]
    delete_CkMailMan $mailman
    delete_CkStringArray $saUidls
    delete_CkStringTable $stUidls
    delete_CkEmailBundle $bundleOut
    exit
}


delete_CkMailMan $mailman
delete_CkStringArray $saUidls
delete_CkStringTable $stUidls
delete_CkEmailBundle $bundleOut