BloombergLP::ball::LoggerCategoryUtil::setThresholdLevels

Same as setThresholdLevelsHierarchically except that a * located at the end of pattern is recognized as a special character and removed before performing the operation. Thus, this function sets, in the specified loggerManager, the threshold levels of every existing and future category whose name has, as a prefix, the substring of pattern excluding an optional trailing *, to the specified threshold values, recordLevel, passLevel, triggerLevel, and triggerAllLevel. In case pattern is * or empty, set the threshold level of every existing category, and remove all preliminary settings (for categories that do not exist yet). Return the number of categories whose threshold levels were set, and a negative value, with no effect, if any of the specified threshold values is outside the range [0 .. 255]. The behavior is undefined unless loggerManager is not in the process of being destroyed. See also setThresholdLevelsHierarchically and ball::CategoryManager::setThresholdLevelsHierarchically.