[#BloombergLP-ball-FileObserver-2constructor-03] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/ball.adoc[ball]::xref:BloombergLP/ball/FileObserver.adoc[FileObserver]::FileObserver :relfileprefix: ../../../ :mrdocs: Create a file observer that publishes log records to `stdout` if their severity is at least as severe as the optionally specified `stdoutThreshold` level, and has file logging initially disabled. If `stdoutThreshold` is not specified, log records are published to `stdout` if their severity is at least as severe as `Severity::e_WARN`. Optionally specify a `basicAllocator` used to supply memory. If `basicAllocator` is 0, the currently installed default allocator is used. Note that `isPublishInLocalTimeEnabled` returns `false` following construction indicating that the timestamp attribute of published records will be written in UTC time (see `enablePublishInLocalTime`). Also note that independent default record formats are in effect for `stdout` and file logging (see `setLogFormat`). == Synopsis Declared in `<ball_fileobserver.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- FileObserver(); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#