swoole_error_log
(PECL swoole >= 4.5.8)
swoole_error_log — Output error messages to the log
说明
swoole_error_log
( int
$level
, string $msg
) : voidOutput error messages to the log.
参数
-
level
-
Log Level, constants can be used:
SWOOLE_LOG_DEBUG
,SWOOLE_LOG_TRACE
,SWOOLE_LOG_INFO
,SWOOLE_LOG_NOTICE
,SWOOLE_LOG_WARNING
,SWOOLE_LOG_ERROR
,SWOOLE_LOG_NONE
-
msg
-
Message content to be written to the log.
返回值
没有返回值。