[#SSL_CTX_sess_get_get_cb]
= SSL&lowbar;CTX&lowbar;sess&lowbar;get&lowbar;get&lowbar;cb
:mrdocs:

Return the external session&hyphen;cache lookup callback installed on an SSL&lowbar;CTX&period;

== Synopsis

Declared in `&lt;openssl&sol;ssl&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:SSL_SESSION.adoc[SSL&lowbar;SESSION]*(*
SSL&lowbar;CTX&lowbar;sess&lowbar;get&lowbar;get&lowbar;cb(xref:SSL_CTX.adoc[SSL&lowbar;CTX]* ctx))(xref:ssl_st.adoc[ssl&lowbar;st]*, unsigned char const*, int, int*);
----

== Return Value

Session get callback, or NULL if none is set&period;

== Parameters

[cols="1,4"]
|===
| Name| Description
| *ctx*
| SSL context to query&period;
|===


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