src/log4php/LoggerLevel.php
public static function getLevelWarn() {
		if(!isset(self::$levelMap[LoggerLevel::WARN])) {
			self::$levelMap[LoggerLevel::WARN] = new LoggerLevel(LoggerLevel::WARN, 'WARN', LOG_WARNING);
		}
		return self::$levelMap[LoggerLevel::WARN];
	}
public static function getLevelWarn() {
		if(!isset(self::$levelMap[LoggerLevel::WARN])) {
			self::$levelMap[LoggerLevel::WARN] = new LoggerLevel(LoggerLevel::WARN, 'WARN', LOG_WARNING);
		}
		return self::$levelMap[LoggerLevel::WARN];
	}
Returns a Warn Level
@return LoggerLevel