This enumeration specifies how much of the certificate chain to include in X.509 data. You can choose to include the end certificate only; the whole chain; or the whole chain except the root certificate, which is the default.
Only the end certificate is included in the X.509 chain information.
The entire X.509 chain is included except for the root certificate.
No X.509 chain information is included.
The entire X.509 chain is included.