Ruby

Get a Cc Recipient's Address Only

Demonstrates the Chilkat Email.GetCcAddr method, which returns only the address part (not the friendly-name part) of the Nth carbon-copy recipient. The index is zero-based. This example adds two Cc recipients and prints each one's address.

Background: When you need the machine-usable part of a recipient — the actual user@domain — GetCcAddr returns it without the display name. This is what you want for validating addresses, removing duplicates, or comparing against an allow/deny list, since the display name is free-form text and not reliable for identity.

Chilkat Ruby Downloads

Download Chilkat for Ruby

Ruby

require 'chilkat'

#  Demonstrates the GetCcAddr method, which returns only the address part (not the friendly
#  name) of the Nth carbon-copy recipient.  The index is zero-based.

email = Chilkat::CkEmail.new()
email.put_Subject("GetCcAddr example")

email.AddCC("Joe Smith","joe@example.com")
email.AddCC("Jane Doe","jane@example.com")

n = email.get_NumCC()

for i in 0 .. n - 1
    print "Cc " + i.to_s() + " address: " + email.getCcAddr(i) + "\n";
end