docs: nng_log_get_level has a return value

nanomsg · Oct 15, 2024 · cc13903 · cc13903
1 parent 1e5a796
commit cc13903
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diff --git a/docs/ref/api/log/nng_log_level.md b/docs/ref/api/log/nng_log_level.md
@@ -36,6 +36,10 @@ Use `NNG_LOG_DEBUG` to receive all log messages.
 The `nng_log_get_level` function returns the current log level, which can be useful
 to elide processing to create log content that will simply be discarded anyway.
 
+## RETURN VALUES
+
+The `nng_log_get_level` functions returns the current log level.
+
 ## SEE ALSO
 
 [nng_log](./nng_log.md),