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Diffstat (limited to 'docs/ref/api/log/nng_log_level.md')
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diff --git a/docs/ref/api/log/nng_log_level.md b/docs/ref/api/log/nng_log_level.md deleted file mode 100644 index 7e7cadb2..00000000 --- a/docs/ref/api/log/nng_log_level.md +++ /dev/null @@ -1,47 +0,0 @@ -# nng_log_level - -## NAME - -nng_log_level --- severity level for logging messages - -## SYNOPSIS - -```c -#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); -nng_log_level nng_log_get_level(void); -``` - -## DESCRIPTION - -The `nng_log_level` type represents a severity for logged messages. -These levels correspond to those found in the UNIX `syslog` subsystem, -although applications should not depend upon the values being identical. - -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. - -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), -[nng_log_facility](./nng_log_facility.md), -[nng_log_logger](./nng_log_logger.md) |
