Delphi DLL

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.

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Delphi DLL

var
email: HCkEmail;
n: Integer;
i: Integer;

begin
//  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 := CkEmail_Create();
CkEmail_putSubject(email,'GetCcAddr example');

CkEmail_AddCC(email,'Joe Smith','joe@example.com');
CkEmail_AddCC(email,'Jane Doe','jane@example.com');

n := CkEmail_getNumCC(email);

for i := 0 to n - 1 do
  begin
    Memo1.Lines.Add('Cc ' + IntToStr(i) + ' address: ' + CkEmail__getCcAddr(email,i));
  end;

CkEmail_Dispose(email);