Describes log levels.
CloneableInstantiable
| Constants |
| public Psr\Log\LogLevel::ALERT = 'alert' |
| public Psr\Log\LogLevel::CRITICAL = 'critical' |
| public Psr\Log\LogLevel::DEBUG = 'debug' |
| public Psr\Log\LogLevel::EMERGENCY = 'emergency' |
| public Psr\Log\LogLevel::ERROR = 'error' |
| public Psr\Log\LogLevel::INFO = 'info' |
| public Psr\Log\LogLevel::NOTICE = 'notice' |
| public Psr\Log\LogLevel::WARNING = 'warning' |