(Ruby) Transition from MailMan.GetAllHeaders to MailMan.FetchAll

Provides instructions for replacing deprecated GetAllHeaders method calls with FetchAll.

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

Chilkat Ruby Downloads install from rubygems.org gem install chilkat or download... Ruby Library for Windows, MacOS, Linux, Alpine Linux

require 'chilkat'

mailman = Chilkat::CkMailMan.new()

# ...
# ...

numBodyLines = 5

# ------------------------------------------------------------------------
# The GetAllHeaders method is deprecated:

# bundleObj is a CkEmailBundle
bundleObj = mailman.GetAllHeaders(numBodyLines)
if (mailman.get_LastMethodSuccess() == false)
    print mailman.lastErrorText() + "\n";
    exit
end

# ...
# ...

# ------------------------------------------------------------------------
# Do the equivalent using FetchAll.
# 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.new()
success = mailman.FetchAll(keepOnServer,headersOnly,numBodyLines,bundleOut)
if (success == false)
    print mailman.lastErrorText() + "\n";
    exit
end