[#SSL_SESSION_get0_ticket_appdata]
= SSL_SESSION_get0_ticket_appdata
:mrdocs:

Retrieve application data previously stored with a session ticket.

== Synopsis

Declared in `<openssl/ssl.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
SSL_SESSION_get0_ticket_appdata(
    xref:SSL_SESSION.adoc[SSL_SESSION]* ss,
    void** data,
    size_t* len);
----

== Return Value

1 on success, or 0 on failure.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *ss*
| Session whose ticket appdata is queried.
| *data*
| Set to the appdata bytes (not to be freed), or NULL if none.
| *len*
| Set to the length of `*data` in bytes, or 0 if none.
|===


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