nng_log_set_level - set minimum level for logging messagse

       The nng_log_set_level function is used to set the minimum severity to level for processing log messages.
       Any messages with a less severe rating are not processed and simply are discarded. Use NNG_LOG_NONE to
       suppress all log messages. Use NNG_LOG_DEBUG to receive all log messages.

       nng_log_set_level - set minimum level for logging messagse

nng_log_set_level(3) nng_log_set_facility(3)

                                                   2025-04-20                               NNG_LOG_SET_LEVEL(3)

           #include <nng/nng.h>

           typedef enum nng_log_level {
                   NNG_LOG_NONE   = 0, // used for filters only, NNG suppresses these
                   NNG_LOG_ERR    = 3,
                   NNG_LOG_WARN   = 4,
                   NNG_LOG_NOTICE = 5,
                   NNG_LOG_INFO   = 6,
                   NNG_LOG_DEBUG  = 7
           } nng_log_level;

           void nng_log_set_level(nng_log_level level);