(Ruby) Transition from Email.FindIssuer to Cert.GetIssuer

Provides instructions for replacing deprecated FindIssuer method calls with Cert.GetIssuer.

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'

email = Chilkat::CkEmail.new()
cert = Chilkat::CkCert.new()

# ...
# ...

# ------------------------------------------------------------------------
# The FindIssuer method is deprecated:

# certObj is a CkCert
certObj = email.FindIssuer(cert)
if (email.get_LastMethodSuccess() == false)
    print email.lastErrorText() + "\n";
    exit
end

# ...
# ...

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

issuerCert = Chilkat::CkCert.new()
success = cert.GetIssuer(issuerCert)
if (success == false)
    print email.lastErrorText() + "\n";
    exit
end