JavaScript
JavaScript
Count the Bcc Recipients of an Email
See more Email Object Examples
Demonstrates the read-only Chilkat Email.NumBcc property, which is the number of blind carbon-copy (Bcc) recipients. Bcc recipient indexes are zero-based and can be inspected with GetBcc, GetBccAddr, and GetBccName. This example adds two Bcc recipients and prints the count.
Background: Email has three recipient lists:
To (primary), Cc (carbon copy), and Bcc (blind carbon copy). The key difference is visibility: To and Cc addresses appear in the delivered message's headers for everyone to see, but Bcc recipients are hidden — the Bcc header is stripped before delivery so no recipient can tell who else was blind-copied.
Note
This example is intended for running within a Chilkat.Js embedded JavaScript engine. All Chilkat JavaScript examples require Chilkat
v11.4.0 or greater.
// Demonstrates the read-only Email.NumBcc property, which is the number of
// blind carbon-copy (Bcc) recipients. Bcc indexes are zero-based.
var email = new CkEmail();
email.AddBcc("Joe","joe@example.com");
email.AddBcc("Jane","jane@example.com");
console.log("NumBcc = " + email.NumBcc);