Ruby Requires Chilkat v11.0.0+

Transition from Zip.FirstEntry to Zip.EntryAt

Provides instructions for replacing deprecated FirstEntry method calls with EntryAt. Ruby

require 'chilkat'

success = false

zip = Chilkat::CkZip.new()

#  ...
#  ...

#  ------------------------------------------------------------------------
#  The FirstEntry method is deprecated:

# entryObj is a CkZipEntry
entryObj = zip.FirstEntry()
if (zip.get_LastMethodSuccess() == false)
    print zip.lastErrorText() + "\n";
    exit
end

#  ...
#  ...

#  ------------------------------------------------------------------------
#  Do the equivalent using EntryAt.

#  Your application creates a new, empty ZipEntry object which is passed 
#  in the last argument and filled upon success.

#  The 1st entry is at index 0.
ze = Chilkat::CkZipEntry.new()
success = zip.EntryAt(0,ze)
if (success == false)
    print zip.lastErrorText() + "\n";
    exit
end