[#SSL_CTX_set_num_tickets]
= SSL_CTX_set_num_tickets
:mrdocs:

Set how many TLSv1.3 session tickets servers created from a context send after a full handshake.

== Synopsis

Declared in `<openssl/ssl.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
SSL_CTX_set_num_tickets(
    xref:SSL_CTX.adoc[SSL_CTX]* ctx,
    size_t num_tickets);
----

== Return Value

1 on success, or 0 on failure.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *ctx*
| Server SSL context whose default ticket count is set (typically before the handshake).
| *num_tickets*
| Number of tickets to send; 0 disables tickets (resumption still issues at most one if non‐zero).
|===


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