Ruby

Transition from MailMan.FetchSingleHeader to MailMan.FetchOne

Provides instructions for replacing deprecated FetchSingleHeader method calls with FetchOne. Ruby

require 'chilkat'

success = false

mailman = Chilkat::CkMailMan.new()

# ...
# ...

numBodyLines = 5
msgnum = 1

# ------------------------------------------------------------------------
# The FetchSingleHeader method is deprecated:

# emailObj is a CkEmail
emailObj = mailman.FetchSingleHeader(numBodyLines,msgnum)
if (mailman.get_LastMethodSuccess() == false)
    print mailman.lastErrorText() + "\n";
    exit
end

# ...
# ...

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

headerOnly = true

emailOut = Chilkat::CkEmail.new()
success = mailman.FetchOne(headerOnly,numBodyLines,msgnum,emailOut)
if (success == false)
    print mailman.lastErrorText() + "\n";
    exit
end