[#BloombergLP-ball-Logger-logMessage-06] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/ball.adoc[ball]::xref:BloombergLP/ball/Logger.adoc[Logger]::logMessage :relfileprefix: ../../../ :mrdocs: Log a record containing the specified `message` text, `fileName`, `lineNumber`, `severity`, and the name of the specified `category`. (See the component‐level documentation of `ball_record` for more information on the additional fields that are logged.) Store the record in the buffer held by this logger if `severity` is at least as severe as the current "Record" threshold level of `category`. Pass the record directly to the observer held by this logger if `severity` is at least as severe as the current "Pass" threshold level of `category`. Publish the entire contents of the buffer of this logger if `severity` is at least as severe as the current "Trigger" threshold level of `category`. Publish the entire contents of all buffers of all active loggers of this logger factory if `severity` is at least as severe as the current "Trigger‐All" threshold level of `category` (i.e., via the callback supplied at construction). Note that this method will have no effect if `severity` is less severe than all of the threshold levels of `category`. The behavior is undefined unless `severity` is in the range `[1 .. 255]`. == Synopsis Declared in `<ball_loggermanager.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- void logMessage( xref:BloombergLP/ball/Category.adoc[Category] const& category, int severity, std::string_view const& fileName, int lineNumber, std::string_view const& message); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#