[#SSL_CTX_sess_set_new_cb]
= SSL_CTX_sess_set_new_cb
:mrdocs:

Set the callback invoked when a new session is negotiated for caching.

== Synopsis

Declared in `<openssl/ssl.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
SSL_CTX_sess_set_new_cb(
    xref:SSL_CTX.adoc[SSL_CTX]* ctx,
    int(* new_session_cb)(xref:ssl_st.adoc[ssl_st]*, xref:SSL_SESSION.adoc[SSL_SESSION]*));
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *ctx*
| SSL context (typically a server) that receives new sessions.
| *new_session_cb*
| Callback receiving the SSL and session; return 1 to retain a reference, or 0 to discard.
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#