[#SSL_get_conn_close_info]
= SSL_get_conn_close_info
:mrdocs:

Retrieve why a terminated QUIC connection was closed.

== Synopsis

Declared in `<openssl/ssl.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
SSL_get_conn_close_info(
    xref:SSL.adoc[SSL]* ssl,
    xref:SSL_CONN_CLOSE_INFO.adoc[SSL_CONN_CLOSE_INFO]* info,
    size_t info_len);
----

== Return Value

1 on success, or 0 on failure (e.g. not terminated, stream, or non‐QUIC).

== Parameters

[cols="1,4"]
|===
| Name| Description
| *ssl*
| QUIC connection SSL object that has already terminated.
| *info*
| Output structure to fill; must be non‐NULL.
| *info_len*
| Size of `info` (must be sizeof(*info)).
|===


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