[#CTLOG_get0_log_id]
= CTLOG_get0_log_id
:mrdocs:

Get the ID of a CT log.

== Synopsis

Declared in `<openssl/ct.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
CTLOG_get0_log_id(
    xref:CTLOG.adoc[CTLOG] const* log,
    uint8_t const** log_id,
    size_t* log_id_len);
----

== Return Value

the ID of a CT log.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *log*
| CT log to query.
| *log_id*
| Receives a pointer to the log ID; ownership remains with the log.
| *log_id_len*
| Receives the length of the log ID in bytes.
|===


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